From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Wed, 28 May 2014 12:06:30 +0000 (+0530)
Subject: staging: rtl8723au: Remove redundant casting in usb_ops_linux.c
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f9de4a30a5e647bff71509d6f5d419f6967ba291;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

staging: rtl8723au: Remove redundant casting in usb_ops_linux.c

Casting value returned by k[cmz]alloc is useless.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8723au/hal/usb_ops_linux.c b/drivers/staging/rtl8723au/hal/usb_ops_linux.c
index 4ba6b47e6f5b..8e9e61c74bd0 100644
--- a/drivers/staging/rtl8723au/hal/usb_ops_linux.c
+++ b/drivers/staging/rtl8723au/hal/usb_ops_linux.c
@@ -382,8 +382,7 @@ static void usb_read_interrupt_complete(struct urb *purb)
 				struct evt_work *c2w;
 				int res;
 
-				c2w = (struct evt_work *)
-					kmalloc(sizeof(struct evt_work),
+				c2w = kmalloc(sizeof(struct evt_work),
 						GFP_ATOMIC);
 
 				if (!c2w) {