1 files changed, 4 insertions, 0 deletions
diff --git a/bin/backlight.c b/bin/backlight.c
index f3f1b3f..497fd72 100644
--- a/bin/backlight.c
+++ b/bin/backlight.c
@@ -108,6 +108,8 @@ setBacklight(const char *prefix, int percent)
 	close(fd);
 	free(fn);
 	fn = NULL;
+
+	return 0;
 }
 
 int
@@ -156,6 +158,8 @@ main(int argc, char **argv)
 			const char *msg = strerror(ret);
 			printf("Error getting max brightness for: %s : %s\n",
 					prefix, msg);
+			free(prefix);
+			prefix = NULL;
 			continue;
 		}