staging: rtl8723au: Remove redundant casting in rtw_wlan_util.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/core/rtw_wlan_util.c b/drivers/staging/rtl8723au/core/rtw_wlan_util.c
index 256385c..579a4a8 100644 (file)
--- a/drivers/staging/rtl8723au/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723au/core/rtw_wlan_util.c
@@ -919,8 +919,7 @@ int rtw_check_bcn_info23a(struct rtw_adapter *Adapter,
                return true;
        }
 
-       bssid = (struct wlan_bssid_ex *)kzalloc(sizeof(struct wlan_bssid_ex),
-                                               GFP_ATOMIC);
+       bssid = kzalloc(sizeof(struct wlan_bssid_ex), GFP_ATOMIC);
        if (!bssid)
                return _FAIL;