From: Himangi Saraogi <himangi774@gmail.com>
To: Jan Kara <jack@suse.cz>,
linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: julia.lawall@lip6.fr
Subject: [PATCH] fs/ext2/super.c: Drop memory allocation cast
Date: Tue, 10 Jun 2014 20:11:18 +0530 [thread overview]
Message-ID: <20140610144118.GA3255@himangi-Dell> (raw)
Drop cast on the result of kmem_cache_alloc.
The semantic patch that makes this change is as follows:
// <smpl>
@@
type T;
@@
- (T *)
(\(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\|
kmem_cache_alloc_node\|kmalloc_node\|kzalloc_node\)(...))
// </smpl>
Signed-off-by: Himangi Saraogi <himangi774@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
---
fs/ext2/super.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 3750031..b88edc0 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -161,7 +161,7 @@ static struct kmem_cache * ext2_inode_cachep;
static struct inode *ext2_alloc_inode(struct super_block *sb)
{
struct ext2_inode_info *ei;
- ei = (struct ext2_inode_info *)kmem_cache_alloc(ext2_inode_cachep, GFP_KERNEL);
+ ei = kmem_cache_alloc(ext2_inode_cachep, GFP_KERNEL);
if (!ei)
return NULL;
ei->i_block_alloc_info = NULL;
--
1.9.1
next reply other threads:[~2014-06-10 14:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-10 14:41 Himangi Saraogi [this message]
2014-06-11 12:14 ` [PATCH] fs/ext2/super.c: Drop memory allocation cast Jan Kara
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