linux-kernel - [PATCH 04/18] x86: platform: mrst: remove cast for kmalloc return value

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Message-ID: <513EB5DA.2010300@cn.fujitsu.com>
Date:	Tue, 12 Mar 2013 12:58:02 +0800
From:	Zhang Yanfei <zhangyanfei@...fujitsu.com>
To:	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Andrew Morton <akpm@...ux-foundation.org>
CC:	"x86@...nel.org" <x86@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH 04/18] x86: platform: mrst: remove cast for kmalloc return
 value

remove cast for kmalloc return value.

Signed-off-by: Zhang Yanfei <zhangyanfei@...fujitsu.com>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Ingo Molnar <mingo@...hat.com>
Cc: "H. Peter Anvin" <hpa@...or.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: "x86@...nel.org" <x86@...nel.org>
---
 arch/x86/platform/mrst/mrst.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/arch/x86/platform/mrst/mrst.c b/arch/x86/platform/mrst/mrst.c
index e31bcd8..a0a0a43 100644
--- a/arch/x86/platform/mrst/mrst.c
+++ b/arch/x86/platform/mrst/mrst.c
@@ -356,8 +356,7 @@ static int __init sfi_parse_gpio(struct sfi_table_header *table)
 	num = SFI_GET_NUM_ENTRIES(sb, struct sfi_gpio_table_entry);
 	pentry = (struct sfi_gpio_table_entry *)sb->pentry;
 
-	gpio_table = (struct sfi_gpio_table_entry *)
-				kmalloc(num * sizeof(*pentry), GFP_KERNEL);
+	gpio_table = kmalloc(num * sizeof(*pentry), GFP_KERNEL);
 	if (!gpio_table)
 		return -1;
 	memcpy(gpio_table, pentry, num * sizeof(*pentry));
-- 
1.7.1

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