From c19463eff55a68afeaa559760607b34a92e298dc Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Tue, 4 Jun 2013 11:15:00 +1000
Subject: [PATCH] Allow libevdev_free on a NULL pointer.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 libevdev/libevdev.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libevdev/libevdev.c b/libevdev/libevdev.c
index f60029f..7632467 100644
--- a/libevdev/libevdev.c
+++ b/libevdev/libevdev.c
@@ -180,6 +180,9 @@ libevdev_new_from_fd(int fd, struct libevdev **dev)
 void
 libevdev_free(struct libevdev *dev)
 {
+	if (!dev)
+		return;
+
 	free(dev->name);
 	free(dev->phys);
 	free(dev->uniq);