[f2fs-dev] [PATCH 1/3 v2] f2fs:remove unnecessary condition judgment

From: Yuan Zhong
Date: Sun Mar 08 2015 - 22:45:16 EST


Remove the unnecessary condition judgment, because
'max_slots' has been initialized to '0' at the beginging
of the function, as following:
if (max_slots)
*max_slots = 0;

Signed-off-by: Yuan Zhong <yuan.mark.zhong@xxxxxxxxxxx>
---
fs/f2fs/dir.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index 590aeef..1f1a1bc 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -139,7 +139,7 @@ struct f2fs_dir_entry *find_target_dentry(struct qstr *name, int *max_slots,
!memcmp(d->filename[bit_pos], name->name, name->len))
goto found;

- if (max_slots && *max_slots >= 0 && max_len > *max_slots) {
+ if (max_slots && max_len > *max_slots) {
*max_slots = max_len;
max_len = 0;
}
--
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