summaryrefslogtreecommitdiffstats
path: root/fs/ext4/namei.c
diff options
context:
space:
mode:
authorTheodore Ts'o <tytso@mit.edu>2013-04-09 23:59:55 -0400
committerTheodore Ts'o <tytso@mit.edu>2013-04-09 23:59:55 -0400
commitd6a771056b32146da1280f7872f6936b0c7770ea (patch)
treeeba9b67756519315758b51e1021c65ccb1874da5 /fs/ext4/namei.c
parent171a7f21a76a0958c225b97c00a97a10390d40ee (diff)
downloadlinux-d6a771056b32146da1280f7872f6936b0c7770ea.tar.bz2
ext4: fix miscellaneous big endian warnings
None of these result in any bug, but they makes sparse complain. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/namei.c')
-rw-r--r--fs/ext4/namei.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 3825d6aa8336..45a5ca89797f 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -416,15 +416,16 @@ static __le32 ext4_dx_csum(struct inode *inode, struct ext4_dir_entry *dirent,
{
struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);
struct ext4_inode_info *ei = EXT4_I(inode);
- __u32 csum, old_csum;
+ __u32 csum;
+ __le32 save_csum;
int size;
size = count_offset + (count * sizeof(struct dx_entry));
- old_csum = t->dt_checksum;
+ save_csum = t->dt_checksum;
t->dt_checksum = 0;
csum = ext4_chksum(sbi, ei->i_csum_seed, (__u8 *)dirent, size);
csum = ext4_chksum(sbi, csum, (__u8 *)t, sizeof(struct dx_tail));
- t->dt_checksum = old_csum;
+ t->dt_checksum = save_csum;
return cpu_to_le32(csum);
}