On 03/18/2018 01:27 PM, Marek Vasut wrote:
On 03/18/2018 01:25 PM, Heinrich Schuchardt wrote:
Assigning a value to ret if it is immediately overwritten does not make sense.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de
Did you even compile-test this ? I have a feeling this file is not used at all, so maybe we should remove this driver.
CONFIG_USB_EHCI_FARADAY is in config_whitelist.txt. I cannot find any place where USB_EHCI_FARADAY is actually defined. The driver was added in 2013. I cannot not find any use in v2014.01 either. So possibly it was never used.
Regards
Heinrich
drivers/usb/host/ehci-faraday.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/ehci-faraday.c b/drivers/usb/host/ehci-faraday.c index 821222cc5d..80a06bb2c0 100644 --- a/drivers/usb/host/ehci-faraday.c +++ b/drivers/usb/host/ehci-faraday.c @@ -36,7 +36,7 @@ void faraday_ehci_set_usbmode(struct ehci_ctrl *ctrl)
int faraday_ehci_get_port_speed(struct ehci_ctrl *ctrl, uint32_t reg) {
- int spd, ret = PORTSC_PSPD_HS;
int spd, ret; union ehci_faraday_regs *regs;
ret = (void __iomem *)((ulong)ctrl->hcor - 0x10);