diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 5d23503..ce04566 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -137,7 +137,7 @@
 	ASSERT_RDEV_LOCK(rdev);
 
 	if (!rdev->sched_scan_req)
-		return 0;
+		return -ENOENT;
 
 	dev = rdev->sched_scan_req->dev;