Messages in this thread | | | Date | Thu, 9 Jun 2022 11:55:17 +0100 | From | Mark Brown <> | Subject | Re: [PATCH -next 1/2] spi: Remove unnecessary print function dev_err() |
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On Thu, Jun 09, 2022 at 01:55:33PM +0800, Yang Li wrote: > The function platform_get_irq() never returns 0, and the print function > dev_err() is redundant because platform_get_irq() already prints an error.
Are you sure it never returns 0? Note that 0 is a valid IRQ number on some architectures. [unhandled content-type:application/pgp-signature] | |