From: Himangi Saraogi <himangi774@gmail.com>
To: Trond Myklebust <trond.myklebust@primarydata.com>,
"J. Bruce Fields" <bfields@fieldses.org>,
"David S. Miller" <davem@davemloft.net>,
linux-nfs@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: julia.lawall@lip6.fr
Subject: [PATCH] rpc_pipe: Drop memory allocation cast
Date: Tue, 10 Jun 2014 20:19:17 +0530 [thread overview]
Message-ID: <20140610144917.GA3374@himangi-Dell> (raw)
Drop cast on the result of kmalloc and similar functions.
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>
---
net/sunrpc/rpc_pipe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index b185548..2d12b76 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -195,7 +195,7 @@ static struct inode *
rpc_alloc_inode(struct super_block *sb)
{
struct rpc_inode *rpci;
- rpci = (struct rpc_inode *)kmem_cache_alloc(rpc_inode_cachep, GFP_KERNEL);
+ rpci = kmem_cache_alloc(rpc_inode_cachep, GFP_KERNEL);
if (!rpci)
return NULL;
return &rpci->vfs_inode;
--
1.9.1
reply other threads:[~2014-06-10 14:49 UTC|newest]
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