linux-kernel - [PATCH] hpfs: Remove unessary cast

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Message-ID: <alpine.DEB.2.00.1506281518020.29365@leontynka>
Date:	Sun, 28 Jun 2015 15:18:51 +0200 (CEST)
From:	Mikulas Patocka <mikulas@...bright.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
cc:	linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org
Subject: [PATCH] hpfs: Remove unessary cast

From: Firo Yang <firogm@...il.com>
Date: Thu, 23 Apr 2015 17:28:45 +0800

Avoid a pointless kmem_cache_alloc() return value cast in
fs/hpfs/super.c::hpfs_alloc_inode()

Signed-off-by: Firo Yang <firogm@...il.com>
Signed-off-by: Mikulas Patocka <mikulas@...bright.com>
---
 fs/hpfs/super.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-4.1/fs/hpfs/super.c
===================================================================
--- linux-4.1.orig/fs/hpfs/super.c	2015-06-22 20:17:54.000000000 +0200
+++ linux-4.1/fs/hpfs/super.c	2015-06-22 21:27:59.000000000 +0200
@@ -238,7 +238,7 @@ static struct kmem_cache * hpfs_inode_ca
 static struct inode *hpfs_alloc_inode(struct super_block *sb)
 {
 	struct hpfs_inode_info *ei;
-	ei = (struct hpfs_inode_info *)kmem_cache_alloc(hpfs_inode_cachep, GFP_NOFS);
+	ei = kmem_cache_alloc(hpfs_inode_cachep, GFP_NOFS);
 	if (!ei)
 		return NULL;
 	ei->vfs_inode.i_version = 1;
--
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