From: Alison Schofield <amsfield22@gmail.com>
Date: Fri, 16 Oct 2015 18:46:29 +0000 (-0700)
Subject: staging: r8723au: replace NULL and zero comparison tests with ! operator
X-Git-Tag: v4.14-rc1~4420^2~524
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2f31c4b4188933e812b66f5e78d4cb0be9d5f3d2;p=platform%2Fkernel%2Flinux-rpi.git

staging: r8723au: replace NULL and zero comparison tests with ! operator

Replace explicit NULL comparison and zero comparison test with ! operator
to simplify code.

Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8723au/core/rtw_ap.c b/drivers/staging/rtl8723au/core/rtw_ap.c
index a7c8b73..a0b6845 100644
--- a/drivers/staging/rtl8723au/core/rtw_ap.c
+++ b/drivers/staging/rtl8723au/core/rtw_ap.c
@@ -919,8 +919,8 @@ int rtw_check_beacon_data23a(struct rtw_adapter *padapter,
 			break;
 		}
 
-		if ((p == NULL) || (ie_len == 0))
-				break;
+		if (!p || !ie_len)
+			break;
 	}
 
 	/* wmm */