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authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>2019-10-16 07:14:33 +0300
committerFelipe Balbi <balbi@kernel.org>2019-10-27 09:58:44 +0300
commit20ee71cc374a4933808f735354cb4fd949d657c7 (patch)
tree5060624597029e1b490518a930cb0808019a5e65 /drivers/usb/renesas_usbhs
parentef48aacf860bc0bf24a0e9afee1f1a12cebf1155 (diff)
downloadlinux-20ee71cc374a4933808f735354cb4fd949d657c7.tar.xz
usb: renesas_usbhs: Fix warnings in usbhsg_recip_handler_std_set_device()
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@renesas.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/renesas_usbhs')
-rw-r--r--drivers/usb/renesas_usbhs/mod_gadget.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index e5ef56991dba..efc40bc1f68c 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);