From: Sandhya Bankar <bankarsandhya512@gmail.com>
Date: Tue, 20 Sep 2016 09:06:17 +0000 (+0530)
Subject: Staging: rtl8712: rtl8712_xmit: Use !x instead of x == NULL
X-Git-Tag: v4.9-rc1~119^2~323
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=78f70e6dfeb9d988a3211ac010dc62c22883c1ba;p=karo-tx-linux.git

Staging: rtl8712: rtl8712_xmit: Use !x instead of x == NULL

Use !x instead of x == NULL. This patch was found by checkpatch.

Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8712/rtl8712_xmit.c b/drivers/staging/rtl8712/rtl8712_xmit.c
index 4bbf76f27ad0..c4f03a602a2e 100644
--- a/drivers/staging/rtl8712/rtl8712_xmit.c
+++ b/drivers/staging/rtl8712/rtl8712_xmit.c
@@ -629,7 +629,7 @@ int r8712_xmitframe_complete(struct _adapter *padapter,
 
 	phwxmits = pxmitpriv->hwxmits;
 	hwentry = pxmitpriv->hwxmit_entry;
-	if (pxmitbuf == NULL) {
+	if (!pxmitbuf) {
 		pxmitbuf = r8712_alloc_xmitbuf(pxmitpriv);
 		if (!pxmitbuf)
 			return false;