[PATCH] ext4:memset is needless in ext4_ext_remove_space()
From: "æåå(Peter Pan)"
Date: Sun Nov 07 2010 - 20:21:50 EST
memset is needless because path is allocated by kzalloc.
Signed-off-by: Peter Pan(æåå) <wppan@xxxxxxxxxxxxxxxxx>
---
fs/ext4/extents.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 0554c48..37cdb6e 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -2375,7 +2375,6 @@ again:
/* go to the next level */
ext_debug("move to level %d (block %llu)\n",
i + 1, ext4_idx_pblock(path[i].p_idx));
- memset(path + i + 1, 0, sizeof(*path));
bh = sb_bread(sb, ext4_idx_pblock(path[i].p_idx));
if (!bh) {
/* should we reset i_size? */
--
1.6.6
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