Re: [PATCH 4/9] usb: gadget: udc: s3c2410: add IRQ check
From: Felipe Balbi <balbi@kernel.org>
Date: 2021-08-09 10:11:29
Also in:
linux-samsung-soc, linux-usb
Sergey Shtylyov [off-list ref] writes:
The driver neglects to check the result of platform_get_irq()'s call and
blithely passes the negative error codes to devm_request_irq() (which takes
*unsigned* IRQ #), causing it to fail with -EINVAL, overriding an original
error code. Stop calling devm_request_irq() with the invalid IRQ #s.
Fixes: 8b2e76687b39 ("USB: AT91 UDC updates, mostly power management")
Signed-off-by: Sergey Shtylyov <redacted>Acked-by: Felipe Balbi <balbi@kernel.org> -- balbi _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel