netifd: Fix multiple -Wsign-compare warnings

[project/netifd.git] / wireless.c

diff --git a/wireless.c b/wireless.c
index 705d6dd028e39d740526957d40b4623fe0b6ab04..1f54bfb008cf24763574431feccbf1e7444cebc3 100644 (file)
--- a/wireless.c
+++ b/wireless.c
@@ -1542,7 +1542,7 @@ void wireless_device_hotplug_event(const char *name, bool add)
        struct wireless_interface *vif;
        struct wireless_device *wdev;
        const char *s;
-       int len;
+       size_t len;
 
        s = strstr(name, ".sta");
        if (s) {