driver: isdn: capi: remove cast for kmalloc return value

remove cast for kmalloc return value.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c
index 832bc807ed20..cc9f1927a322 100644
--- a/drivers/isdn/capi/capidrv.c
+++ b/drivers/isdn/capi/capidrv.c
@@ -469,8 +469,7 @@ static int capidrv_add_ack(struct capidrv_ncci *nccip,
 {
         struct ncci_datahandle_queue *n, **pp;
 
-        n = (struct ncci_datahandle_queue *)
-                kmalloc(sizeof(struct ncci_datahandle_queue), GFP_ATOMIC);
+        n = kmalloc(sizeof(struct ncci_datahandle_queue), GFP_ATOMIC);
         if (!n) {
                 printk(KERN_ERR "capidrv: kmalloc ncci_datahandle failed\n");
                 return -1;