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authorJulia Lawall <julia@diku.dk>2011-08-04 12:29:31 +0200
committerJan Kara <jack@suse.cz>2011-08-17 11:41:21 +0200
commit46130222df8567ffde773216044c7611a1e71d51 (patch)
tree1d6b41d78c6e1c957994a7fc1179cd32f80e8de6 /fs/ext3/balloc.c
parent6e3d6ca0bf91bcce0453fff9b597154ff6bb9731 (diff)
downloadop-kernel-dev-46130222df8567ffde773216044c7611a1e71d51.zip
op-kernel-dev-46130222df8567ffde773216044c7611a1e71d51.tar.gz
fs/ext3/balloc.c: delete useless initialization
Delete nontrivial initialization that is immediately overwritten by the result of an allocation function. The semantic match that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ type T; identifier i; expression e; @@ ( T i = \(0\|NULL\|ERR_PTR(...)\); | -T i = e; +T i; ) ... when != i i = \(kzalloc\|kcalloc\|kmalloc\)(...); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext3/balloc.c')
-rw-r--r--fs/ext3/balloc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c
index 6386d76..caedc00 100644
--- a/fs/ext3/balloc.c
+++ b/fs/ext3/balloc.c
@@ -427,7 +427,7 @@ static inline int rsv_is_empty(struct ext3_reserve_window *rsv)
void ext3_init_block_alloc_info(struct inode *inode)
{
struct ext3_inode_info *ei = EXT3_I(inode);
- struct ext3_block_alloc_info *block_i = ei->i_block_alloc_info;
+ struct ext3_block_alloc_info *block_i;
struct super_block *sb = inode->i_sb;
block_i = kmalloc(sizeof(*block_i), GFP_NOFS);
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