From: Eyal Shapira <eyal@wizery.com>
Date: Thu, 15 Mar 2012 19:21:07 +0000 (+0200)
Subject: nl80211: fix warnings
X-Git-Url: https://git.ti.com/gitweb?p=build-utilities%2Fhostap.git;a=commitdiff_plain;h=68e92704d1f0561cab96db7edfeee280782613e6

nl80211: fix warnings

fopen returns a file pointer and not an int
---

diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index fd9b082a..4a04402c 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -8981,7 +8981,7 @@ static int nl80211_toggle_dropbcast(int enable)
 	snprintf(filename, sizeof(filename) - 1,
 		 "/sys/bus/platform/devices/wl12xx/drop_bcast");
 	f = fopen(filename, "w");
-	if (f < 0) {
+	if (!f) {
 		wpa_printf(MSG_DEBUG, "Could not open file %s: %s",
 			   filename, strerror(errno));
 		return -1;