compositor: initialize ret in repaint_timer_handler
If output_list of compositor is empty, value of
ret is read without initialization.
Signed-off-by: Emre Ucan <eucan@de.adit-jv.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
diff --git a/libweston/compositor.c b/libweston/compositor.c
index 67b5d28..4816f33 100644
--- a/libweston/compositor.c
+++ b/libweston/compositor.c
@@ -2457,7 +2457,7 @@
struct weston_output *output;
struct timespec now;
void *repaint_data = NULL;
- int ret;
+ int ret = 0;
weston_compositor_read_presentation_clock(compositor, &now);