diff --git a/_suckless/dwm/dwm.c b/_suckless/dwm/dwm.c
index 284ee16..012dad6 100644
--- a/_suckless/dwm/dwm.c
+++ b/_suckless/dwm/dwm.c
@@ -2826,7 +2826,7 @@ getparentprocess(pid_t p)
 	if (!(f = fopen(buf, "r")))
 		return 0;
 
-	fscanf(f, "%*u %*s %*c %u", &v);
+	if (fscanf(f, "%*u %*s %*c %u", &v));
 	fclose(f);
 #endif /* __linux__*/