Don't return a NULL name, ever.

Even if the device is not yet initialized (which would be a caller bug, but still)

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/libevdev/libevdev.c b/libevdev/libevdev.c
index d92c81f..7fefa0d 100644 (file)
--- a/libevdev/libevdev.c
+++ b/libevdev/libevdev.c
@@ -580,7 +580,7 @@ out:
 const char *
 libevdev_get_name(const struct libevdev *dev)
 {
-       return dev->name;
+       return dev->name ? dev->name : "";
 }
 
 const char *