X-Git-Url: https://git.archive.openwrt.org/?p=openwrt.git;a=blobdiff_plain;f=package%2Fnetwork%2Futils%2Fiwinfo%2Fsrc%2Fiwinfo_nl80211.c;fp=package%2Fnetwork%2Futils%2Fiwinfo%2Fsrc%2Fiwinfo_nl80211.c;h=dd619e2d6f294053dc542d0faaee48f66ad9af04;hp=2a2bb66dfeba3f240d4dd4e4defa8ff525991bb6;hb=d761b553f304dcd306fac866db5d04abd9f5005f;hpb=10ca3f076590d9025840c0c479e8673da4fd18bb

diff --git a/package/network/utils/iwinfo/src/iwinfo_nl80211.c b/package/network/utils/iwinfo/src/iwinfo_nl80211.c
index 2a2bb66dfe..dd619e2d6f 100644
--- a/package/network/utils/iwinfo/src/iwinfo_nl80211.c
+++ b/package/network/utils/iwinfo/src/iwinfo_nl80211.c
@@ -944,6 +944,7 @@ static int nl80211_get_frequency_info_cb(struct nl_msg *msg, void *arg)
 
 int nl80211_get_frequency(const char *ifname, int *buf)
 {
+	int chn;
 	char *res, *channel;
 	struct nl80211_msg_conveyor *req;
 
@@ -963,8 +964,8 @@ int nl80211_get_frequency(const char *ifname, int *buf)
 	    (res = nl80211_hostapd_info(ifname)) &&
 	    (channel = nl80211_getval(NULL, res, "channel")))
 	{
-		*buf = nl80211_channel2freq(atoi(channel),
-		                            nl80211_getval(NULL, res, "hw_mode"));
+		chn = atoi(channel);
+		*buf = nl80211_channel2freq(chn, nl80211_getval(NULL, res, "hw_mode"));
 	}
 	else
 	{