[PATCH 2/7] staging: rtl8723au: Remove redundant casting in rtw_recv.c

Sachin Kamat sachin.kamat at linaro.org
Wed May 28 12:06:25 UTC 2014


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

Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
---
 drivers/staging/rtl8723au/core/rtw_recv.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8723au/core/rtw_recv.c b/drivers/staging/rtl8723au/core/rtw_recv.c
index f21aa20..690970e 100644
--- a/drivers/staging/rtl8723au/core/rtw_recv.c
+++ b/drivers/staging/rtl8723au/core/rtw_recv.c
@@ -58,8 +58,7 @@ int _rtw_init_recv_priv23a(struct recv_priv *precvpriv,
 	precvpriv->adapter = padapter;
 
 	for (i = 0; i < NR_RECVFRAME ; i++) {
-		precvframe = (struct recv_frame *)
-			kzalloc(sizeof(struct recv_frame), GFP_KERNEL);
+		precvframe = kzalloc(sizeof(struct recv_frame), GFP_KERNEL);
 		if (!precvframe)
 			break;
 		INIT_LIST_HEAD(&precvframe->list);
-- 
1.7.9.5



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