hfs/hfsplus: convert printks to pr_<level>

Use a more current logging style.

Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
hfsplus now uses "hfsplus: " for all messages.
Coalesce formats.
Prefix debugging messages too.

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Vyacheslav Dubeyko <slava@dubeyko.com>
Cc: Hin-Tak Leung <htl10@users.sourceforge.net>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

9 files changed, 77 insertions, 72 deletions

diff --git a/fs/hfs/bfind.c b/fs/hfs/bfind.c
index e928f6c..de69d8a 100644
--- a/fs/hfs/bfind.c
+++ b/fs/hfs/bfind.c
@@ -137,8 +137,8 @@ int hfs_brec_find(struct hfs_find_data *fd)
 	return res;
 
 invalid:
-	printk(KERN_ERR "hfs: inconsistency in B*Tree (%d,%d,%d,%u,%u)\n",
-		height, bnode->height, bnode->type, nidx, parent);
+	pr_err("inconsistency in B*Tree (%d,%d,%d,%u,%u)\n",
+	       height, bnode->height, bnode->type, nidx, parent);
 	res = -EIO;
 release:
 	hfs_bnode_put(bnode);
diff --git a/fs/hfs/bnode.c b/fs/hfs/bnode.c
index 8693919..f3b1a15 100644
--- a/fs/hfs/bnode.c
+++ b/fs/hfs/bnode.c
@@ -221,7 +221,7 @@ struct hfs_bnode *hfs_bnode_findhash(struct hfs_btree *tree, u32 cnid)
 	struct hfs_bnode *node;
 
 	if (cnid >= tree->node_count) {
-		printk(KERN_ERR "hfs: request for non-existent node %d in B*Tree\n", cnid);
+		pr_err("request for non-existent node %d in B*Tree\n", cnid);
 		return NULL;
 	}
 
@@ -244,7 +244,7 @@ static struct hfs_bnode *__hfs_bnode_create(struct hfs_btree *tree, u32 cnid)
 	loff_t off;
 
 	if (cnid >= tree->node_count) {
-		printk(KERN_ERR "hfs: request for non-existent node %d in B*Tree\n", cnid);
+		pr_err("request for non-existent node %d in B*Tree\n", cnid);
 		return NULL;
 	}
 
diff --git a/fs/hfs/brec.c b/fs/hfs/brec.c
index 5764257..9f4ee7f 100644
--- a/fs/hfs/brec.c
+++ b/fs/hfs/brec.c
@@ -47,15 +47,13 @@ u16 hfs_brec_keylen(struct hfs_bnode *node, u16 rec)
 		if (node->tree->attributes & HFS_TREE_BIGKEYS) {
 			retval = hfs_bnode_read_u16(node, recoff) + 2;
 			if (retval > node->tree->max_key_len + 2) {
-				printk(KERN_ERR "hfs: keylen %d too large\n",
-					retval);
+				pr_err("keylen %d too large\n", retval);
 				retval = 0;
 			}
 		} else {
 			retval = (hfs_bnode_read_u8(node, recoff) | 1) + 1;
 			if (retval > node->tree->max_key_len + 1) {
-				printk(KERN_ERR "hfs: keylen %d too large\n",
-					retval);
+				pr_err("keylen %d too large\n", retval);
 				retval = 0;
 			}
 		}
@@ -388,7 +386,7 @@ again:
 		end_off = hfs_bnode_read_u16(parent, end_rec_off);
 		if (end_rec_off - end_off < diff) {
 
-			printk(KERN_DEBUG "hfs: splitting index node...\n");
+			printk(KERN_DEBUG "splitting index node...\n");
 			fd->bnode = parent;
 			new_node = hfs_bnode_split(fd);
 			if (IS_ERR(new_node))
diff --git a/fs/hfs/btree.c b/fs/hfs/btree.c
index 07d94ce..1ab19e6 100644
--- a/fs/hfs/btree.c
+++ b/fs/hfs/btree.c
@@ -48,7 +48,7 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id, btree_keycmp ke
 				    mdb->drXTFlSize, be32_to_cpu(mdb->drXTClpSiz));
 		if (HFS_I(tree->inode)->alloc_blocks >
 					HFS_I(tree->inode)->first_blocks) {
-			printk(KERN_ERR "hfs: invalid btree extent records\n");
+			pr_err("invalid btree extent records\n");
 			unlock_new_inode(tree->inode);
 			goto free_inode;
 		}
@@ -60,8 +60,7 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id, btree_keycmp ke
 				    mdb->drCTFlSize, be32_to_cpu(mdb->drCTClpSiz));
 
 		if (!HFS_I(tree->inode)->first_blocks) {
-			printk(KERN_ERR "hfs: invalid btree extent records "
-								"(0 size).\n");
+			pr_err("invalid btree extent records (0 size)\n");
 			unlock_new_inode(tree->inode);
 			goto free_inode;
 		}
@@ -100,15 +99,15 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id, btree_keycmp ke
 	switch (id) {
 	case HFS_EXT_CNID:
 		if (tree->max_key_len != HFS_MAX_EXT_KEYLEN) {
-			printk(KERN_ERR "hfs: invalid extent max_key_len %d\n",
-				tree->max_key_len);
+			pr_err("invalid extent max_key_len %d\n",
+			       tree->max_key_len);
 			goto fail_page;
 		}
 		break;
 	case HFS_CAT_CNID:
 		if (tree->max_key_len != HFS_MAX_CAT_KEYLEN) {
-			printk(KERN_ERR "hfs: invalid catalog max_key_len %d\n",
-				tree->max_key_len);
+			pr_err("invalid catalog max_key_len %d\n",
+			       tree->max_key_len);
 			goto fail_page;
 		}
 		break;
@@ -146,8 +145,9 @@ void hfs_btree_close(struct hfs_btree *tree)
 		while ((node = tree->node_hash[i])) {
 			tree->node_hash[i] = node->next_hash;
 			if (atomic_read(&node->refcnt))
-				printk(KERN_ERR "hfs: node %d:%d still has %d user(s)!\n",
-					node->tree->cnid, node->this, atomic_read(&node->refcnt));
+				pr_err("node %d:%d still has %d user(s)!\n",
+				       node->tree->cnid, node->this,
+				       atomic_read(&node->refcnt));
 			hfs_bnode_free(node);
 			tree->node_hash_cnt--;
 		}
@@ -290,7 +290,7 @@ struct hfs_bnode *hfs_bmap_alloc(struct hfs_btree *tree)
 		kunmap(*pagep);
 		nidx = node->next;
 		if (!nidx) {
-			printk(KERN_DEBUG "hfs: create new bmap node...\n");
+			printk(KERN_DEBUG "create new bmap node...\n");
 			next_node = hfs_bmap_new_bmap(node, idx);
 		} else
 			next_node = hfs_bnode_find(tree, nidx);
@@ -331,7 +331,8 @@ void hfs_bmap_free(struct hfs_bnode *node)
 		hfs_bnode_put(node);
 		if (!i) {
 			/* panic */;
-			printk(KERN_CRIT "hfs: unable to free bnode %u. bmap not found!\n", node->this);
+			pr_crit("unable to free bnode %u. bmap not found!\n",
+				node->this);
 			return;
 		}
 		node = hfs_bnode_find(tree, i);
@@ -339,7 +340,8 @@ void hfs_bmap_free(struct hfs_bnode *node)
 			return;
 		if (node->type != HFS_NODE_MAP) {
 			/* panic */;
-			printk(KERN_CRIT "hfs: invalid bmap found! (%u,%d)\n", node->this, node->type);
+			pr_crit("invalid bmap found! (%u,%d)\n",
+				node->this, node->type);
 			hfs_bnode_put(node);
 			return;
 		}
@@ -352,7 +354,8 @@ void hfs_bmap_free(struct hfs_bnode *node)
 	m = 1 << (~nidx & 7);
 	byte = data[off];
 	if (!(byte & m)) {
-		printk(KERN_CRIT "hfs: trying to free free bnode %u(%d)\n", node->this, node->type);
+		pr_crit("trying to free free bnode %u(%d)\n",
+			node->this, node->type);
 		kunmap(page);
 		hfs_bnode_put(node);
 		return;
diff --git a/fs/hfs/catalog.c b/fs/hfs/catalog.c
index 6ecb3d7..ff0316b 100644
--- a/fs/hfs/catalog.c
+++ b/fs/hfs/catalog.c
@@ -187,14 +187,14 @@ int hfs_cat_find_brec(struct super_block *sb, u32 cnid,
 
 	type = rec.type;
 	if (type != HFS_CDR_THD && type != HFS_CDR_FTH) {
-		printk(KERN_ERR "hfs: found bad thread record in catalog\n");
+		pr_err("found bad thread record in catalog\n");
 		return -EIO;
 	}
 
 	fd->search_key->cat.ParID = rec.thread.ParID;
 	len = fd->search_key->cat.CName.len = rec.thread.CName.len;
 	if (len > HFS_NAMELEN) {
-		printk(KERN_ERR "hfs: bad catalog namelength\n");
+		pr_err("bad catalog namelength\n");
 		return -EIO;
 	}
 	memcpy(fd->search_key->cat.CName.name, rec.thread.CName.name, len);
diff --git a/fs/hfs/dir.c b/fs/hfs/dir.c
index e1c8048..17c22a8 100644
--- a/fs/hfs/dir.c
+++ b/fs/hfs/dir.c
@@ -88,12 +88,12 @@ static int hfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
 
 		hfs_bnode_read(fd.bnode, &entry, fd.entryoffset, fd.entrylength);
 		if (entry.type != HFS_CDR_THD) {
-			printk(KERN_ERR "hfs: bad catalog folder thread\n");
+			pr_err("bad catalog folder thread\n");
 			err = -EIO;
 			goto out;
 		}
 		//if (fd.entrylength < HFS_MIN_THREAD_SZ) {
-		//	printk(KERN_ERR "hfs: truncated catalog thread\n");
+		//	pr_err("truncated catalog thread\n");
 		//	err = -EIO;
 		//	goto out;
 		//}
@@ -112,7 +112,7 @@ static int hfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
 
 	for (;;) {
 		if (be32_to_cpu(fd.key->cat.ParID) != inode->i_ino) {
-			printk(KERN_ERR "hfs: walked past end of dir\n");
+			pr_err("walked past end of dir\n");
 			err = -EIO;
 			goto out;
 		}
@@ -127,7 +127,7 @@ static int hfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
 		len = hfs_mac2asc(sb, strbuf, &fd.key->cat.CName);
 		if (type == HFS_CDR_DIR) {
 			if (fd.entrylength < sizeof(struct hfs_cat_dir)) {
-				printk(KERN_ERR "hfs: small dir entry\n");
+				pr_err("small dir entry\n");
 				err = -EIO;
 				goto out;
 			}
@@ -136,7 +136,7 @@ static int hfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
 				break;
 		} else if (type == HFS_CDR_FIL) {
 			if (fd.entrylength < sizeof(struct hfs_cat_file)) {
-				printk(KERN_ERR "hfs: small file entry\n");
+				pr_err("small file entry\n");
 				err = -EIO;
 				goto out;
 			}
@@ -144,7 +144,7 @@ static int hfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
 				    be32_to_cpu(entry.file.FlNum), DT_REG))
 				break;
 		} else {
-			printk(KERN_ERR "hfs: bad catalog entry type %d\n", type);
+			pr_err("bad catalog entry type %d\n", type);
 			err = -EIO;
 			goto out;
 		}
diff --git a/fs/hfs/hfs_fs.h b/fs/hfs/hfs_fs.h
index d363b1e8..a73b118 100644
--- a/fs/hfs/hfs_fs.h
+++ b/fs/hfs/hfs_fs.h
@@ -9,6 +9,12 @@
 #ifndef _LINUX_HFS_FS_H
 #define _LINUX_HFS_FS_H
 
+#ifdef pr_fmt
+#undef pr_fmt
+#endif
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/slab.h>
 #include <linux/types.h>
 #include <linux/mutex.h>
@@ -34,16 +40,16 @@
 //#define DBG_MASK	(DBG_CAT_MOD|DBG_BNODE_REFS|DBG_INODE|DBG_EXTENT)
 #define DBG_MASK	(0)
 
-#define hfs_dbg(flg, fmt, ...)				\
-do {							\
-	if (DBG_##flg & DBG_MASK)			\
-		printk(KERN_DEBUG fmt, ##__VA_ARGS__);	\
+#define hfs_dbg(flg, fmt, ...)					\
+do {								\
+	if (DBG_##flg & DBG_MASK)				\
+		printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__);	\
 } while (0)
 
-#define hfs_dbg_cont(flg, fmt, ...)			\
-do {							\
-	if (DBG_##flg & DBG_MASK)			\
-		printk(KERN_CONT fmt, ##__VA_ARGS__);	\
+#define hfs_dbg_cont(flg, fmt, ...)				\
+do {								\
+	if (DBG_##flg & DBG_MASK)				\
+		pr_cont(fmt, ##__VA_ARGS__);			\
 } while (0)
 
 
diff --git a/fs/hfs/mdb.c b/fs/hfs/mdb.c
index b7ec224..aa3f0d6 100644
--- a/fs/hfs/mdb.c
+++ b/fs/hfs/mdb.c
@@ -48,7 +48,7 @@ static int hfs_get_last_session(struct super_block *sb,
 			*start = (sector_t)te.cdte_addr.lba << 2;
 			return 0;
 		}
-		printk(KERN_ERR "hfs: invalid session number or type of track\n");
+		pr_err("invalid session number or type of track\n");
 		return -EINVAL;
 	}
 	ms_info.addr_format = CDROM_LBA;
@@ -101,7 +101,7 @@ int hfs_mdb_get(struct super_block *sb)
 
 	HFS_SB(sb)->alloc_blksz = size = be32_to_cpu(mdb->drAlBlkSiz);
 	if (!size || (size & (HFS_SECTOR_SIZE - 1))) {
-		printk(KERN_ERR "hfs: bad allocation block size %d\n", size);
+		pr_err("bad allocation block size %d\n", size);
 		goto out_bh;
 	}
 
@@ -118,7 +118,7 @@ int hfs_mdb_get(struct super_block *sb)
 		size >>= 1;
 	brelse(bh);
 	if (!sb_set_blocksize(sb, size)) {
-		printk(KERN_ERR "hfs: unable to set blocksize to %u\n", size);
+		pr_err("unable to set blocksize to %u\n", size);
 		goto out;
 	}
 
@@ -162,8 +162,8 @@ int hfs_mdb_get(struct super_block *sb)
 	}
 
 	if (!HFS_SB(sb)->alt_mdb) {
-		printk(KERN_WARNING "hfs: unable to locate alternate MDB\n");
-		printk(KERN_WARNING "hfs: continuing without an alternate MDB\n");
+		pr_warn("unable to locate alternate MDB\n");
+		pr_warn("continuing without an alternate MDB\n");
 	}
 
 	HFS_SB(sb)->bitmap = (__be32 *)__get_free_pages(GFP_KERNEL, PAGE_SIZE < 8192 ? 1 : 0);
@@ -178,7 +178,7 @@ int hfs_mdb_get(struct super_block *sb)
 	while (size) {
 		bh = sb_bread(sb, off >> sb->s_blocksize_bits);
 		if (!bh) {
-			printk(KERN_ERR "hfs: unable to read volume bitmap\n");
+			pr_err("unable to read volume bitmap\n");
 			goto out;
 		}
 		off2 = off & (sb->s_blocksize - 1);
@@ -192,23 +192,22 @@ int hfs_mdb_get(struct super_block *sb)
 
 	HFS_SB(sb)->ext_tree = hfs_btree_open(sb, HFS_EXT_CNID, hfs_ext_keycmp);
 	if (!HFS_SB(sb)->ext_tree) {
-		printk(KERN_ERR "hfs: unable to open extent tree\n");
+		pr_err("unable to open extent tree\n");
 		goto out;
 	}
 	HFS_SB(sb)->cat_tree = hfs_btree_open(sb, HFS_CAT_CNID, hfs_cat_keycmp);
 	if (!HFS_SB(sb)->cat_tree) {
-		printk(KERN_ERR "hfs: unable to open catalog tree\n");
+		pr_err("unable to open catalog tree\n");
 		goto out;
 	}
 
 	attrib = mdb->drAtrb;
 	if (!(attrib & cpu_to_be16(HFS_SB_ATTRIB_UNMNT))) {
-		printk(KERN_WARNING "hfs: filesystem was not cleanly unmounted, "
-			 "running fsck.hfs is recommended.  mounting read-only.\n");
+		pr_warn("filesystem was not cleanly unmounted, running fsck.hfs is recommended.  mounting read-only.\n");
 		sb->s_flags |= MS_RDONLY;
 	}
 	if ((attrib & cpu_to_be16(HFS_SB_ATTRIB_SLOCK))) {
-		printk(KERN_WARNING "hfs: filesystem is marked locked, mounting read-only.\n");
+		pr_warn("filesystem is marked locked, mounting read-only.\n");
 		sb->s_flags |= MS_RDONLY;
 	}
 	if (!(sb->s_flags & MS_RDONLY)) {
@@ -312,7 +311,7 @@ void hfs_mdb_commit(struct super_block *sb)
 		while (size) {
 			bh = sb_bread(sb, block);
 			if (!bh) {
-				printk(KERN_ERR "hfs: unable to read volume bitmap\n");
+				pr_err("unable to read volume bitmap\n");
 				break;
 			}
 			len = min((int)sb->s_blocksize - off, size);
diff --git a/fs/hfs/super.c b/fs/hfs/super.c
index 719760b..2d2039e 100644
--- a/fs/hfs/super.c
+++ b/fs/hfs/super.c
@@ -117,12 +117,11 @@ static int hfs_remount(struct super_block *sb, int *flags, char *data)
 		return 0;
 	if (!(*flags & MS_RDONLY)) {
 		if (!(HFS_SB(sb)->mdb->drAtrb & cpu_to_be16(HFS_SB_ATTRIB_UNMNT))) {
-			printk(KERN_WARNING "hfs: filesystem was not cleanly unmounted, "
-			       "running fsck.hfs is recommended.  leaving read-only.\n");
+			pr_warn("filesystem was not cleanly unmounted, running fsck.hfs is recommended.  leaving read-only.\n");
 			sb->s_flags |= MS_RDONLY;
 			*flags |= MS_RDONLY;
 		} else if (HFS_SB(sb)->mdb->drAtrb & cpu_to_be16(HFS_SB_ATTRIB_SLOCK)) {
-			printk(KERN_WARNING "hfs: filesystem is marked locked, leaving read-only.\n");
+			pr_warn("filesystem is marked locked, leaving read-only.\n");
 			sb->s_flags |= MS_RDONLY;
 			*flags |= MS_RDONLY;
 		}
@@ -253,29 +252,29 @@ static int parse_options(char *options, struct hfs_sb_info *hsb)
 		switch (token) {
 		case opt_uid:
 			if (match_int(&args[0], &tmp)) {
-				printk(KERN_ERR "hfs: uid requires an argument\n");
+				pr_err("uid requires an argument\n");
 				return 0;
 			}
 			hsb->s_uid = make_kuid(current_user_ns(), (uid_t)tmp);
 			if (!uid_valid(hsb->s_uid)) {
-				printk(KERN_ERR "hfs: invalid uid %d\n", tmp);
+				pr_err("invalid uid %d\n", tmp);
 				return 0;
 			}
 			break;
 		case opt_gid:
 			if (match_int(&args[0], &tmp)) {
-				printk(KERN_ERR "hfs: gid requires an argument\n");
+				pr_err("gid requires an argument\n");
 				return 0;
 			}
 			hsb->s_gid = make_kgid(current_user_ns(), (gid_t)tmp);
 			if (!gid_valid(hsb->s_gid)) {
-				printk(KERN_ERR "hfs: invalid gid %d\n", tmp);
+				pr_err("invalid gid %d\n", tmp);
 				return 0;
 			}
 			break;
 		case opt_umask:
 			if (match_octal(&args[0], &tmp)) {
-				printk(KERN_ERR "hfs: umask requires a value\n");
+				pr_err("umask requires a value\n");
 				return 0;
 			}
 			hsb->s_file_umask = (umode_t)tmp;
@@ -283,39 +282,39 @@ static int parse_options(char *options, struct hfs_sb_info *hsb)
 			break;
 		case opt_file_umask:
 			if (match_octal(&args[0], &tmp)) {
-				printk(KERN_ERR "hfs: file_umask requires a value\n");
+				pr_err("file_umask requires a value\n");
 				return 0;
 			}
 			hsb->s_file_umask = (umode_t)tmp;
 			break;
 		case opt_dir_umask:
 			if (match_octal(&args[0], &tmp)) {
-				printk(KERN_ERR "hfs: dir_umask requires a value\n");
+				pr_err("dir_umask requires a value\n");
 				return 0;
 			}
 			hsb->s_dir_umask = (umode_t)tmp;
 			break;
 		case opt_part:
 			if (match_int(&args[0], &hsb->part)) {
-				printk(KERN_ERR "hfs: part requires an argument\n");
+				pr_err("part requires an argument\n");
 				return 0;
 			}
 			break;
 		case opt_session:
 			if (match_int(&args[0], &hsb->session)) {
-				printk(KERN_ERR "hfs: session requires an argument\n");
+				pr_err("session requires an argument\n");
 				return 0;
 			}
 			break;
 		case opt_type:
 			if (match_fourchar(&args[0], &hsb->s_type)) {
-				printk(KERN_ERR "hfs: type requires a 4 character value\n");
+				pr_err("type requires a 4 character value\n");
 				return 0;
 			}
 			break;
 		case opt_creator:
 			if (match_fourchar(&args[0], &hsb->s_creator)) {
-				printk(KERN_ERR "hfs: creator requires a 4 character value\n");
+				pr_err("creator requires a 4 character value\n");
 				return 0;
 			}
 			break;
@@ -324,14 +323,14 @@ static int parse_options(char *options, struct hfs_sb_info *hsb)
 			break;
 		case opt_codepage:
 			if (hsb->nls_disk) {
-				printk(KERN_ERR "hfs: unable to change codepage\n");
+				pr_err("unable to change codepage\n");
 				return 0;
 			}
 			p = match_strdup(&args[0]);
 			if (p)
 				hsb->nls_disk = load_nls(p);
 			if (!hsb->nls_disk) {
-				printk(KERN_ERR "hfs: unable to load codepage \"%s\"\n", p);
+				pr_err("unable to load codepage \"%s\"\n", p);
 				kfree(p);
 				return 0;
 			}
@@ -339,14 +338,14 @@ static int parse_options(char *options, struct hfs_sb_info *hsb)
 			break;
 		case opt_iocharset:
 			if (hsb->nls_io) {
-				printk(KERN_ERR "hfs: unable to change iocharset\n");
+				pr_err("unable to change iocharset\n");
 				return 0;
 			}
 			p = match_strdup(&args[0]);
 			if (p)
 				hsb->nls_io = load_nls(p);
 			if (!hsb->nls_io) {
-				printk(KERN_ERR "hfs: unable to load iocharset \"%s\"\n", p);
+				pr_err("unable to load iocharset \"%s\"\n", p);
 				kfree(p);
 				return 0;
 			}
@@ -360,7 +359,7 @@ static int parse_options(char *options, struct hfs_sb_info *hsb)
 	if (hsb->nls_disk && !hsb->nls_io) {
 		hsb->nls_io = load_nls_default();
 		if (!hsb->nls_io) {
-			printk(KERN_ERR "hfs: unable to load default iocharset\n");
+			pr_err("unable to load default iocharset\n");
 			return 0;
 		}
 	}
@@ -400,7 +399,7 @@ static int hfs_fill_super(struct super_block *sb, void *data, int silent)
 
 	res = -EINVAL;
 	if (!parse_options((char *)data, sbi)) {
-		printk(KERN_ERR "hfs: unable to parse mount options.\n");
+		pr_err("unable to parse mount options\n");
 		goto bail;
 	}
 
@@ -411,7 +410,7 @@ static int hfs_fill_super(struct super_block *sb, void *data, int silent)
 	res = hfs_mdb_get(sb);
 	if (res) {
 		if (!silent)
-			printk(KERN_WARNING "hfs: can't find a HFS filesystem on dev %s.\n",
+			pr_warn("can't find a HFS filesystem on dev %s\n",
 				hfs_mdb_name(sb));
 		res = -EINVAL;
 		goto bail;
@@ -449,7 +448,7 @@ static int hfs_fill_super(struct super_block *sb, void *data, int silent)
 	return 0;
 
 bail_no_root:
-	printk(KERN_ERR "hfs: get root inode failed.\n");
+	pr_err("get root inode failed\n");
 bail:
 	hfs_mdb_put(sb);
 	return res;