renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-19 18:53:52 +08:00
Code

ext4: remove unneeded variable in ext4_xattr_check_block()

Browse Source 
We could return directly from ext4_xattr_check_block(). Thus, we
shouldn't need to define a 'error' variable.

Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Zheng Liu 2012-02-20 17:53:05 -05:00 committed by Theodore Ts'o
parent 661aa52057
commit f1b3a2a753
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
fs/ext4/xattr.c
View File

@ -158,13 +158,10 @@ ext4_xattr_check_names(struct ext4_xattr_entry *entry, void *end)
static inline int
ext4_xattr_check_block(struct buffer_head *bh)
{
int error;
if (BHDR(bh)->h_magic != cpu_to_le32(EXT4_XATTR_MAGIC) ||
BHDR(bh)->h_blocks != cpu_to_le32(1))
return -EIO;
error = ext4_xattr_check_names(BFIRST(bh), bh->b_data + bh->b_size);
return error;
return ext4_xattr_check_names(BFIRST(bh), bh->b_data + bh->b_size);
}
static inline int