Accumulative patch from commit 4abc0424ef4bde2ea4fb1ba1c18619c7bc36eb02

4abc042 P2P: Automatic channel selection at re-invocation of persistent GO
8f39528 P2P: Modify wait time in INVITE state based on Tx status of INV-REQ
e112764 nl80211: Use NL80211_ATTR_PEER_AID to set TDLS peer AID
f8a5fd4 Synchronize with wireless-testing.git include/uapi/linux/nl80211.h
9b1693a WPS: Allow Device Password Id changes between PIN methods
1ba51ec nl80211: Add debug print for set_supp_port operation
add9b7a nl80211: Ignore deauth/disassoc event from old AP
eb4737f Fix ESS_DISASSOC ctrl_iface command parser
b54c9ff FT: Fix TKIP group key configuration in FT protocol
e78aaca Stop TKIP countermeasures on FLUSH command
3cb953e Do not set driver MAC ACL unless driver supports this
3c4ca36 hostapd: Support MAC address based access control list

Change-Id: I0250e483c2992e6da8b2d1a323b7e3b8a73f9608
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/hostapd/ctrl_iface.c b/hostapd/ctrl_iface.c
index dc9ede7..021cbe5 100644
--- a/hostapd/ctrl_iface.c
+++ b/hostapd/ctrl_iface.c
@@ -556,7 +556,7 @@
 		return -1;
 
 	url = os_strchr(timerstr, ' ');
-	if (*url != ' ')
+	if (url == NULL)
 		return -1;
 	url++;
 	url_len = os_strlen(url);