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| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2019-10-16 07:14:33 +0300 |
|---|---|---|
| committer | Felipe Balbi <balbi@kernel.org> | 2019-10-27 09:58:44 +0300 |
| commit | 20ee71cc374a4933808f735354cb4fd949d657c7 (patch) | |
| tree | 5060624597029e1b490518a930cb0808019a5e65 | |
| parent | ef48aacf860bc0bf24a0e9afee1f1a12cebf1155 (diff) | |
| download | linux-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>
| -rw-r--r-- | drivers/usb/renesas_usbhs/mod_gadget.c | 2 |
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); |