From: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Date: Mon, 7 Nov 2016 17:55:24 +0000 (+0100)
Subject: staging: wlan-ng: change comparison to NULL to preferred style.
X-Git-Tag: v4.10-rc1~148^2~300
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=d7a711b06eac25294e1ac0116692f5dd8d89ac26;p=linux.git

staging: wlan-ng: change comparison to NULL to preferred style.

Comparison to NULL could be written in preferred form.
Change it to comply with the standard kernel coding style.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/wlan-ng/p80211wep.c b/drivers/staging/wlan-ng/p80211wep.c
index 2e33fd7feddc..4de747941192 100644
--- a/drivers/staging/wlan-ng/p80211wep.c
+++ b/drivers/staging/wlan-ng/p80211wep.c
@@ -125,7 +125,7 @@ int wep_change_key(struct wlandevice *wlandev, int keynum, u8 *key, int keylen)
 		return -1;
 	if (keylen >= MAX_KEYLEN)
 		return -1;
-	if (key == NULL)
+	if (!key)
 		return -1;
 	if (keynum < 0)
 		return -1;