From: "Tobin C. Harding" <me@tobin.cc>
To: Petr Vandrovec <petr@vandrovec.name>
Cc: Jan Kara <jack@suse.cz>, Miklos Szeredi <mszeredi@redhat.com>,
kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org,
"Tobin C. Harding" <me@tobin.cc>
Subject: [PATCH] ncpfs: Remove cast from memory allocation
Date: Wed, 22 Feb 2017 17:27:07 +1100 [thread overview]
Message-ID: <1487744827-20312-1-git-send-email-me@tobin.cc> (raw)
Coccinelle emits WARNING: casting value returned by memory allocation
function to (struct ncp_inode_info *) is useless.
Remove unnecessary cast.
Signed-off-by: Tobin C. Harding <me@tobin.cc>
---
fs/ncpfs/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c
index 7eb89c2..a1b8e7a 100644
--- a/fs/ncpfs/inode.c
+++ b/fs/ncpfs/inode.c
@@ -52,7 +52,7 @@ static struct kmem_cache * ncp_inode_cachep;
static struct inode *ncp_alloc_inode(struct super_block *sb)
{
struct ncp_inode_info *ei;
- ei = (struct ncp_inode_info *)kmem_cache_alloc(ncp_inode_cachep, GFP_KERNEL);
+ ei = lkmem_cache_alloc(ncp_inode_cachep, GFP_KERNEL);
if (!ei)
return NULL;
return &ei->vfs_inode;
--
2.7.4
reply other threads:[~2017-02-22 6:28 UTC|newest]
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