From: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Date: Tue, 12 Mar 2013 05:10:40 +0000 (+0800)
Subject: driver: hv: remove cast for kmalloc return value
X-Git-Tag: v3.10-rc1~194^2~119
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3334948428c6370d664099cdcdfd4b487191293d;p=thirdparty%2Flinux.git

driver: hv: remove cast for kmalloc return value

remove cast for kmalloc return value.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
index 731158910c1e2..ae4923756d987 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;