staging: rtl8723bs: core: Change NULL comparison to Boolean negation

Change NULL comparison to Boolean negation. Issue found with Coccinelle
using matchnull.cocci.

Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index cbbfef389874ce9c4a7f2a145ba3069b966dd350..18fabf5ff44b2c8140a64a0018c7658ec8b3dc30 100644 (file)
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -782,12 +782,8 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
        /* check if there is wps ie, */
        /* if there is wpsie in beacon, the hostapd will update beacon twice when stating hostapd, */
        /* and at first time the security ie (RSN/WPA IE) will not include in beacon. */
-       if (NULL == rtw_get_wps_ie(
-               pnetwork->IEs+_FIXED_IE_LENGTH_,
-               pnetwork->IELength-_FIXED_IE_LENGTH_,
-               NULL,
-               NULL
-       ))
+       if (!rtw_get_wps_ie(pnetwork->IEs+_FIXED_IE_LENGTH_,
+                           pnetwork->IELength-_FIXED_IE_LENGTH_, NULL, NULL))
                pmlmeext->bstart_bss = true;
 
        /* todo: update wmm, ht cap */