[U-Boot] [PATCH 1/1] usb: ehci-farady: remove redundant assignment

[Heinrich Schuchardt]

On 03/18/2018 03:41 PM, Heinrich Schuchardt wrote:
> 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 at 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
> 

Eliminating the driver would allow us to remove the tweaks parameter of
ehci_register(), several #ifdefs, and to simplify the ehci coding.

Regards

Heinrich