wireless: fix applying wireless devices attributes on hotplug events

Hotplug events pass their own 'ifname' copy, so we need to compare the
strings, not just the pointers.
Additionally, the check condition was accidentally inverted

Signed-off-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 1 insertions, 1 deletions

diff --git a/wireless.c b/wireless.c
index fbd42ed..4b1fb8e 100644
--- a/wireless.c
+++ b/wireless.c
@@ -328,7 +328,7 @@ static void wireless_interface_handle_link(struct wireless_interface *vif, const
 	if (!ifname)
 		ifname = vif->ifname;
 
-	if (up && ifname != vif->ifname) {
+	if (up && !strcmp(ifname, vif->ifname)) {
 		struct device *dev = device_get(ifname, 2);
 		if (dev) {
 			dev->wireless_isolate = vif->isolate;