wireless: fix sign comparison warning

Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 1 insertions, 1 deletions

diff --git a/wireless.c b/wireless.c
index 7ad2fcf..91663e8 100644
--- a/wireless.c
+++ b/wireless.c
@@ -1540,7 +1540,7 @@ wdev_check_network_enabled(struct wireless_device *wdev)
 	struct wireless_interface *vif;
 	struct interface *iface;
 	struct blob_attr *cur;
-	int rem;
+	size_t rem;
 
 	vlist_for_each_element(&wdev->interfaces, vif, node) {
 		int enabled = -1;