From: Guy Harris <guy@alum.mit.edu>
Date: Fri, 9 Dec 2011 03:40:41 +0000 (-0800)
Subject: Squelch uninitialized-variable warning.
X-Git-Tag: libpcap-1.3-bp~23
X-Git-Url: https://git.tcpdump.org/libpcap/commitdiff_plain/49a67a300f9bda747183dde65f4499c66407d555

Squelch uninitialized-variable warning.
---

diff --git a/pcap-linux.c b/pcap-linux.c
index 16861acc..50752311 100644
--- a/pcap-linux.c
+++ b/pcap-linux.c
@@ -4311,6 +4311,7 @@ enter_rfmon_mode_wext(pcap_t *handle, int sock_fd, const char *device)
 	 * radio metadata.
 	 */
 	montype = MONITOR_WEXT;
+	cmd = 0;
 
 	/*
 	 * Try to get all the Wireless Extensions private ioctls
@@ -4371,7 +4372,6 @@ enter_rfmon_mode_wext(pcap_t *handle, int sock_fd, const char *device)
 		 * Look for private ioctls to turn monitor mode on or, if
 		 * monitor mode is on, to set the header type.
 		 */
-		cmd = 0;
 		for (i = 0; i < ireq.u.data.length; i++) {
 			if (strcmp(priv[i].name, "monitor_type") == 0) {
 				/*