From fb9b1641ba30385e1c142ecef2b631d31a881fd1 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Date: Wed, 5 Nov 2014 09:28:01 -0200
Subject: [PATCH] [media] rc-main: Fix rc_type handling
As reported by smatch:
drivers/media/rc/rc-main.c:1426 rc_register_device() warn: should '1 << rc_map->rc_type' be a 64 bit type?
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
drivers/media/rc/rc-main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index 296de853a25d..66eabc5dd000 100644
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -1423,7 +1423,7 @@ int rc_register_device(struct rc_dev *dev)
}
if (dev->change_protocol) {
- u64 rc_type = (1 << rc_map->rc_type);
+ u64 rc_type = (1ll << rc_map->rc_type);
rc = dev->change_protocol(dev, &rc_type);
if (rc < 0)
goto out_raw;
--
2.34.1