[PATCH weston 18/20] evdev: kill a warning in evdev_led_update()

[Pekka Paalanen]

evdev.c: In function 'evdev_led_update':
evdev.c:57:9: warning: ignoring return value of 'write', declared with
attribute warn_unused_result

Useless in this case.

Signed-off-by: Pekka Paalanen <ppaalanen at gmail.com>
---
 src/evdev.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/evdev.c b/src/evdev.c
index 09275f4..7d93564 100644
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -54,7 +54,8 @@ evdev_led_update(struct wl_list *evdev_devices, enum weston_led leds)
 
 	wl_list_for_each(device, evdev_devices, link) {
 		if (device->caps & EVDEV_KEYBOARD)
-			write(device->fd, ev, sizeof ev);
+			i = write(device->fd, ev, sizeof ev);
+		(void)i; /* no, we really don't care about the return value */
 	}
 }
 
-- 
1.7.8.6