linux-kernel - [PATCH 1/1] fs/ufs/super.c: remove unnecessary casting

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Date:	Sun, 28 Dec 2014 16:28:29 +0100
From:	Fabian Frederick <fabf@...net.be>
To:	linux-kernel@...r.kernel.org
Cc:	Fabian Frederick <fabf@...net.be>,
	Evgeniy Dushistov <dushistov@...l.ru>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH 1/1] fs/ufs/super.c: remove unnecessary casting

Fix the following coccinelle warning:
fs/ufs/super.c:1418:7-28: WARNING: casting value returned by memory
allocation function to (struct ufs_inode_info *) is useless.

Cc: Evgeniy Dushistov <dushistov@...l.ru>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@...net.be>
---
 fs/ufs/super.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index da73801..a15798f 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -1414,8 +1414,8 @@ static struct kmem_cache * ufs_inode_cachep;
 
 static struct inode *ufs_alloc_inode(struct super_block *sb)
 {
-	struct ufs_inode_info *ei;
-	ei = (struct ufs_inode_info *)kmem_cache_alloc(ufs_inode_cachep, GFP_NOFS);
+	struct ufs_inode_info *ei = kmem_cache_alloc(ufs_inode_cachep,
+						     GFP_NOFS);
 	if (!ei)
 		return NULL;
 	ei->vfs_inode.i_version = 1;
-- 
2.1.0

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