sway

commit a8b18b5159236f5b68e875ddf9ff0d52a0f8ea3c
parent 3dbdc40b0e123100e86aec77f77e94350ea0abbd
Author: Sergi Granell <xerpi.g.12@gmail.com>
Date:   Fri, 13 Nov 2015 20:42:45 +0100

Check the client_setup() return value

Diffstat:
M
swaybg/main.c
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/swaybg/main.c b/swaybg/main.c
@@ -14,7 +14,9 @@ void sway_terminate(void) {
 
 int main(int argc, char **argv) {
 	init_log(L_INFO);
-	state = client_setup();
+	if (!(state = client_setup())) {
+		return -1;
+	}
 
 	uint8_t r = 0, g = 0, b = 0;