On 09/08/2021 22:35, Sergey Shtylyov wrote:
> The driver neglects to check the result of platform_get_irq()'s call and
> blithely passes the negative error codes to request_irq() (which takes
> *unsigned* IRQ #), causing it to fail with -EINVAL, overriding an original
> error code. Stop calling request_irq() with the invalid IRQ #s.
>
> Fixes: 188db4435ac6 ("usb: gadget: s3c: use platform resources")
> Signed-off-by: Sergey Shtylyov <s.shtylyov@xxxxxx>
>
> ---
> drivers/usb/gadget/udc/s3c2410_udc.c | 4 ++++
> 2 files changed, 5 insertions(+), 1 deletion(-)
>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
Best regards,
Krzysztof
