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authorJames Lamanna <jlamanna@gmail.com>2005-10-30 15:00:16 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-10-30 17:37:17 -0800
commit833d304b22edff5cc687ab7e5549c2f0dcdd951a (patch)
tree5413fd045ec7ff1de8956964911ace74931c4a7c /fs/reiserfs
parentaaa4059bc2dca7fa816624a28db1958c3a22df9b (diff)
downloadop-kernel-dev-833d304b22edff5cc687ab7e5549c2f0dcdd951a.zip
op-kernel-dev-833d304b22edff5cc687ab7e5549c2f0dcdd951a.tar.gz
[PATCH] reiserfs: [kv]free() checking cleanup
Signed-off-by: James Lamanna <jlamanna@gmail.com> Signed-off-by: Domen Puncer <domen@coderock.org> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/reiserfs')
-rw-r--r--fs/reiserfs/super.c25
-rw-r--r--fs/reiserfs/xattr_acl.c3
2 files changed, 10 insertions, 18 deletions
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 44b02fc..42afb5b 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -1024,12 +1024,8 @@ static int reiserfs_parse_options(struct super_block *s, char *options, /* strin
strcpy(REISERFS_SB(s)->s_qf_names[qtype], arg);
*mount_options |= 1 << REISERFS_QUOTA;
} else {
- if (REISERFS_SB(s)->s_qf_names[qtype]) {
- kfree(REISERFS_SB(s)->
- s_qf_names[qtype]);
- REISERFS_SB(s)->s_qf_names[qtype] =
- NULL;
- }
+ kfree(REISERFS_SB(s)->s_qf_names[qtype]);
+ REISERFS_SB(s)->s_qf_names[qtype] = NULL;
}
}
if (c == 'f') {
@@ -1158,11 +1154,10 @@ static int reiserfs_remount(struct super_block *s, int *mount_flags, char *arg)
if (!reiserfs_parse_options
(s, arg, &mount_options, &blocks, NULL, &commit_max_age)) {
#ifdef CONFIG_QUOTA
- for (i = 0; i < MAXQUOTAS; i++)
- if (REISERFS_SB(s)->s_qf_names[i]) {
- kfree(REISERFS_SB(s)->s_qf_names[i]);
- REISERFS_SB(s)->s_qf_names[i] = NULL;
- }
+ for (i = 0; i < MAXQUOTAS; i++) {
+ kfree(REISERFS_SB(s)->s_qf_names[i]);
+ REISERFS_SB(s)->s_qf_names[i] = NULL;
+ }
#endif
return -EINVAL;
}
@@ -1940,13 +1935,11 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent)
brelse(SB_BUFFER_WITH_SB(s));
#ifdef CONFIG_QUOTA
for (j = 0; j < MAXQUOTAS; j++) {
- if (sbi->s_qf_names[j])
- kfree(sbi->s_qf_names[j]);
+ kfree(sbi->s_qf_names[j]);
+ sbi->s_qf_names[j] = NULL;
}
#endif
- if (sbi != NULL) {
- kfree(sbi);
- }
+ kfree(sbi);
s->s_fs_info = NULL;
return errval;
diff --git a/fs/reiserfs/xattr_acl.c b/fs/reiserfs/xattr_acl.c
index 6703efa..a47ac9a 100644
--- a/fs/reiserfs/xattr_acl.c
+++ b/fs/reiserfs/xattr_acl.c
@@ -296,8 +296,7 @@ reiserfs_set_acl(struct inode *inode, int type, struct posix_acl *acl)
}
}
- if (value)
- kfree(value);
+ kfree(value);
if (!error) {
/* Release the old one */
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