linux-kernel - [PATCH 07/18] driver: hv: remove cast for kmalloc return value

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Message-ID: <513EB8D0.8040603@cn.fujitsu.com>
Date:	Tue, 12 Mar 2013 13:10:40 +0800
From:	Zhang Yanfei <zhangyanfei@...fujitsu.com>
To:	"K. Y. Srinivasan" <kys@...rosoft.com>,
	Haiyang Zhang <haiyangz@...rosoft.com>,
	Andrew Morton <akpm@...ux-foundation.org>
CC:	devel@...uxdriverproject.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH 07/18] driver: hv: remove cast for kmalloc return value

remove cast for kmalloc return value.

Signed-off-by: Zhang Yanfei <zhangyanfei@...fujitsu.com>
Cc: "K. Y. Srinivasan" <kys@...rosoft.com>
Cc: Haiyang Zhang <haiyangz@...rosoft.com>
Cc: Andrew Morton <akpm@...ux-foundation.org>
Cc: devel@...uxdriverproject.org
---
 drivers/hv/hv.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
index 7311589..ae49237 100644
--- a/drivers/hv/hv.c
+++ b/drivers/hv/hv.c
@@ -289,9 +289,8 @@ void hv_synic_init(void *arg)
 	/* Check the version */
 	rdmsrl(HV_X64_MSR_SVERSION, version);
 
-	hv_context.event_dpc[cpu] = (struct tasklet_struct *)
-					kmalloc(sizeof(struct tasklet_struct),
-						GFP_ATOMIC);
+	hv_context.event_dpc[cpu] = kmalloc(sizeof(struct tasklet_struct),
+					    GFP_ATOMIC);
 	if (hv_context.event_dpc[cpu] == NULL) {
 		pr_err("Unable to allocate event dpc\n");
 		goto cleanup;
-- 
1.7.1

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