From 314a886f08d689cdcf10bd8e4777a3d9f483bb53 Mon Sep 17 00:00:00 2001
From: Holger Schurig <hs4233@mail.mn-solutions.de>
Date: Mon, 8 Oct 2007 12:20:04 +0200
Subject: [PATCH] libertas: fix "warning: Using plain integer as NULL pointer"
 sparse warnings

This fixes three "warning: Using plain integer as NULL pointer"
sparse warnings.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index fab93d8..dcce354e 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -578,7 +578,7 @@ static int wlan_scan_channel_list(wlan_private * priv,
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
 
-	if (pscancfgout == 0 || pchantlvout == 0 || pscanchanlist == 0) {
+	if (!pscancfgout || !pchantlvout || !pscanchanlist) {
 		lbs_deb_scan("Scan: Null detect: %p, %p, %p\n",
 		       pscancfgout, pchantlvout, pscanchanlist);
 		return -1;
-- 
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