From debe9b030c8069cdf78307888ef3b65830b25122 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Tue, 12 Aug 2014 15:41:45 +1000
Subject: [PATCH] uinput: preserve the errno before cleaning up

libevdev_uinput_destroy() may/will botch the errno, make sure we save it
before use.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
---
 libevdev/libevdev-uinput.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libevdev/libevdev-uinput.c b/libevdev/libevdev-uinput.c
index 4446b45..c1b20e0 100644
--- a/libevdev/libevdev-uinput.c
+++ b/libevdev/libevdev-uinput.c
@@ -344,8 +344,9 @@ libevdev_uinput_create_from_device(const struct libevdev *dev, int fd, struct li
 	return 0;
 
 error:
+	rc = -errno;
 	libevdev_uinput_destroy(new_device);
-	return -errno;
+	return rc;
 }
 
 LIBEVDEV_EXPORT void