[PATCH 1/6] usb: Return -ENOSYS when system call is not available

Marek Vasut marex at denx.de
Sun Mar 21 05:09:00 CET 2021

On 3/21/21 4:18 AM, Simon Glass wrote:
> Update usb_gadget_release() to use -ENOSYS, which is the correct error
> code for U-Boot.

It would be good if you could explain _why_ this change is required. Why 
is ENOSYS the correct return value ? It is not clear from the patch 
description, sorry.

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