[PATCH] usb: renesas_usbhs: Fix warnings in usbhsg_recip_handler_std_set_device()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This patch fixes the following sparse warnings by shifting 8-bits after
le16_to_cpu().

drivers/usb/renesas_usbhs/mod_gadget.c:268:47: warning: restricted __le16 degrades to integer
drivers/usb/renesas_usbhs/mod_gadget.c:268:47: warning: cast to restricted __le16

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
---
 drivers/usb/renesas_usbhs/mod_gadget.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index 0b1fa6d..22f882c 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -265,7 +265,7 @@ static int usbhsg_recip_handler_std_set_device(struct usbhs_priv *priv,
 	case USB_DEVICE_TEST_MODE:
 		usbhsg_recip_handler_std_control_done(priv, uep, ctrl);
 		udelay(100);
-		usbhs_sys_set_test_mode(priv, le16_to_cpu(ctrl->wIndex >> 8));
+		usbhs_sys_set_test_mode(priv, le16_to_cpu(ctrl->wIndex) >> 8);
 		break;
 	default:
 		usbhsg_recip_handler_std_control_done(priv, uep, ctrl);
-- 
2.7.4




[Index of Archives]     [Linux Samsung SOC]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]

  Powered by Linux