From e01a0f2abfdf486f39911fb5a52b7b974361d597 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Fri, 15 Jan 2016 21:23:49 +0100
Subject: brightness: fix compiler warning

---
 brightness.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'brightness.c')

diff --git a/brightness.c b/brightness.c
index f30a0c9..ac79563 100644
--- a/brightness.c
+++ b/brightness.c
@@ -375,7 +375,7 @@ set_backlight (int dir, long diff, struct error **e)
 	struct str s;
 	str_init (&s);
 	str_append_printf (&s, "%ld", req);
-	bool result = write (fd, s.str, s.len) == s.len;
+	bool result = write (fd, s.str, s.len) == (ssize_t) s.len;
 	str_free (&s);
 
 	if (!result)
-- 
cgit v1.2.3