Commit 57e94d86 authored by Namhyung Kim's avatar Namhyung Kim Committed by Jan Kara

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: default avatarNamhyung Kim <namhyung@gmail.com>
Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent df0d6b8f
......@@ -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;
......
......@@ -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)) {
......
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