On Wed, Jan 17, 2018 at 12:24 PM, Wei Yongjun <weiyongjun1@xxxxxxxxxx> wrote:
> Fix to return error code -ENODEV from the dma_request_slave_channel()
> error handling case instead of 0, as done elsewhere in this function.
> rc can be overwrite to 0 by dmaengine_slave_config() in the for loop.
>
> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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