From: Jouni Malinen <j@w1.fi>
Date: Sat, 3 Jan 2009 19:01:20 +0000 (+0200)
Subject: Use NULL, not 0, when comparing a pointer
X-Git-Tag: hostap_0_6_7~16
X-Git-Url: http://www.project-moonshot.org/gitweb/?p=libeap.git;a=commitdiff_plain;h=dcc03dbe78ebf94e53de6d797a2308af0e7820d3

Use NULL, not 0, when comparing a pointer
---

diff --git a/wpa_supplicant/ctrl_iface_dbus_handlers.c b/wpa_supplicant/ctrl_iface_dbus_handlers.c
index 0cb558e..3c29804 100644
--- a/wpa_supplicant/ctrl_iface_dbus_handlers.c
+++ b/wpa_supplicant/ctrl_iface_dbus_handlers.c
@@ -153,7 +153,7 @@ DBusMessage * wpas_dbus_global_add_interface(DBusMessage *message,
 	 * Try to get the wpa_supplicant record for this iface, return
 	 * an error if we already control it.
 	 */
-	if (wpa_supplicant_get_iface(global, iface.ifname) != 0) {
+	if (wpa_supplicant_get_iface(global, iface.ifname) != NULL) {
 		reply = dbus_message_new_error(message,
 					       WPAS_ERROR_EXISTS_ERROR,
 					       "wpa_supplicant already "