From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Wed, 26 Jun 2013 08:13:24 +0000 (+1000)
Subject: Don't return a NULL name, ever.
X-Git-Tag: libevdev-0.2~86
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=045c3f50a8a20e870eb1268e87a84e98f0203de2;p=platform%2Fupstream%2Flibevdev.git

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
--- 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 *