0342ffba1f
Fixes this GCC warning. mask.c: In function ‘mask_layer_fill’: mask.c:387:12: warning: variable ‘alpha_color’ set but not used [-Wunused-but-set-variable] Signed-off-by: Vinson Lee <vlee@freedesktop.org> Reviewed-by: José Fonseca <jfonseca@vmware.com>