From 46130222df8567ffde773216044c7611a1e71d51 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Thu, 4 Aug 2011 12:29:31 +0200 Subject: [PATCH] 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/) // @@ type T; identifier i; expression e; @@ ( T i = \(0\|NULL\|ERR_PTR(...)\); | -T i = e; +T i; ) ... when != i i = \(kzalloc\|kcalloc\|kmalloc\)(...); // Signed-off-by: Julia Lawall Signed-off-by: Jan Kara --- fs/ext3/balloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c index 6386d76f44a7..caedc00520ed 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); -- 2.39.5