1 files changed, 3 insertions, 1 deletions
diff --git a/src/modules/module-udev-detect.c b/src/modules/module-udev-detect.c
index 1b1e9c1a..7508d9a7 100644
--- a/src/modules/module-udev-detect.c
+++ b/src/modules/module-udev-detect.c
@@ -416,8 +416,10 @@ static void monitor_cb(
         goto fail;
     }
 
-    if (!path_get_card_id(udev_device_get_devpath(dev)))
+    if (!path_get_card_id(udev_device_get_devpath(dev))) {
+        udev_device_unref(dev);
         return;
+    }
 
     process_device(u, dev);
     udev_device_unref(dev);