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| author | Namhyung Kim <namhyung@gmail.com> | 2010-10-11 02:10:45 +0900 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2010-10-28 01:30:03 +0200 |
| commit | 57e94d8647e9aa60ad317ccd0cd54eefd603f1fe (patch) | |
| tree | 6151046672c86109497bfbb08f61be7585251d51 | |
| parent | df0d6b8ff152b1a1aaae17c27a445ad025a358bd (diff) | |
| download | op-kernel-dev-57e94d8647e9aa60ad317ccd0cd54eefd603f1fe.zip op-kernel-dev-57e94d8647e9aa60ad317ccd0cd54eefd603f1fe.tar.gz | |
ext3: Remove unnecessary casts on bh->b_data
bh->b_data is already a pointer to char so casts to 'char *' should
be meaningless. Remove them.
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
| -rw-r--r-- | fs/ext3/balloc.c | 4 | ||||
| -rw-r--r-- | fs/ext3/super.c | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c index 4a32511..a49ce4a 100644 --- a/fs/ext3/balloc.c +++ b/fs/ext3/balloc.c @@ -792,9 +792,9 @@ find_next_usable_block(ext3_grpblk_t start, struct buffer_head *bh, if (here < 0) here = 0; - p = ((char *)bh->b_data) + (here >> 3); + p = bh->b_data + (here >> 3); r = memscan(p, 0, ((maxblocks + 7) >> 3) - (here >> 3)); - next = (r - ((char *)bh->b_data)) << 3; + next = (r - bh->b_data) << 3; if (next < maxblocks && next >= start && ext3_test_allocatable(next, bh)) return next; diff --git a/fs/ext3/super.c b/fs/ext3/super.c index daf34b1..af7aead 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -1654,7 +1654,7 @@ static int ext3_fill_super (struct super_block *sb, void *data, int silent) * Note: s_es must be initialized as soon as possible because * some ext3 macro-instructions depend on its value */ - es = (struct ext3_super_block *) (((char *)bh->b_data) + offset); + es = (struct ext3_super_block *) (bh->b_data + offset); sbi->s_es = es; sb->s_magic = le16_to_cpu(es->s_magic); if (sb->s_magic != EXT3_SUPER_MAGIC) @@ -1765,7 +1765,7 @@ static int ext3_fill_super (struct super_block *sb, void *data, int silent) "error: can't read superblock on 2nd try"); goto failed_mount; } - es = (struct ext3_super_block *)(((char *)bh->b_data) + offset); + es = (struct ext3_super_block *)(bh->b_data + offset); sbi->s_es = es; if (es->s_magic != cpu_to_le16(EXT3_SUPER_MAGIC)) { ext3_msg(sb, KERN_ERR, @@ -2168,7 +2168,7 @@ static journal_t *ext3_get_dev_journal(struct super_block *sb, goto out_bdev; } - es = (struct ext3_super_block *) (((char *)bh->b_data) + offset); + es = (struct ext3_super_block *) (bh->b_data + offset); if ((le16_to_cpu(es->s_magic) != EXT3_SUPER_MAGIC) || !(le32_to_cpu(es->s_feature_incompat) & EXT3_FEATURE_INCOMPAT_JOURNAL_DEV)) { |
