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ocfs2: Fix 2 warning during ocfs2 make.

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fs/ocfs2/dir.c: In function ‘ocfs2_extend_dir’:
fs/ocfs2/dir.c:2700: warning: ‘ret’ may be used uninitialized in this function

fs/ocfs2/suballoc.c: In function ‘ocfs2_get_suballoc_slot_bit’:
fs/ocfs2/suballoc.c:2216: warning: comparison is always true due to limited range of data type

Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
This commit is contained in:
Tao Ma 2009-03-19 05:08:43 +08:00 committed by Joel Becker
parent 035a571120
commit 0fba813748
2 changed files with 2 additions and 2 deletions
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2
fs/ocfs2/dir.c
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@ -2697,7 +2697,7 @@ static int ocfs2_dx_dir_index_block(struct inode *dir,
u32 *num_dx_entries,
struct buffer_head *dirent_bh)
{
int ret, namelen, i;
int ret = 0, namelen, i;
char *de_buf, *limit;
struct ocfs2_dir_entry *de;
struct buffer_head *dx_leaf_bh;

2
fs/ocfs2/suballoc.c
View File

@ -2213,7 +2213,7 @@ static int ocfs2_get_suballoc_slot_bit(struct ocfs2_super *osb, u64 blkno,
goto bail;
}
if (le16_to_cpu(inode_fe->i_suballoc_slot) != OCFS2_INVALID_SLOT &&
if (le16_to_cpu(inode_fe->i_suballoc_slot) != (u16)OCFS2_INVALID_SLOT &&
(u32)le16_to_cpu(inode_fe->i_suballoc_slot) > osb->max_slots - 1) {
mlog(ML_ERROR, "inode %llu has invalid suballoc slot %u\n",
blkno, (u32)le16_to_cpu(inode_fe->i_suballoc_slot));