Shut up another warning

Triggered with -O3

../libevdev/libevdev.c: In function ‘libevdev_get_event_value’:
../libevdev/libevdev.c:1112:6: warning: ‘value’ may be used uninitialized in
this function [-Wmaybe-uninitialized]

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>

diff --git a/libevdev/libevdev.c b/libevdev/libevdev.c
index c617756ca82261c7056a56db4fb7f5257ef23cd2..e9bb57b6184dbf43b666748a85e8bf72f1496d25 100644 (file)
--- a/libevdev/libevdev.c
+++ b/libevdev/libevdev.c
@@ -1098,7 +1098,7 @@ libevdev_has_event_code(const struct libevdev *dev, unsigned int type, unsigned
 LIBEVDEV_EXPORT int
 libevdev_get_event_value(const struct libevdev *dev, unsigned int type, unsigned int code)
 {
-       int value;
+       int value = 0;
 
        if (!libevdev_has_event_type(dev, type) || !libevdev_has_event_code(dev, type, code))
                return 0;