On 11/8/2026 12:00 AM, Mark Brown wrote: > On Fri, Nov 06, 2026 at 01:50:46PM +0800, Chancel Liu wrote: >> On 10/28/2026 10:59 AM, [email protected] wrote: >>> From: Shengjiu Wang <[email protected]> >>> >>> The original check used `if (!tmp_chan)`, which only catches NULL pointers. >>> However `asrc->get_dma_channel()` returns an error pointer. The NULL check >>> will always succeed, so replace it with `IS_ERR(tmp_chan)` to correctly >>> detect errors. >>> >>> Fixes: b4136c0d69ea ("ASoC: fsl_asrc: check the second front-end DMA >>> channel") >>> Signed-off-by: Shengjiu Wang <[email protected]> >> >> Reviewed-by: Chancel Liu <[email protected]> > > Note that if you send from an address other than the one you're using > for your R-b it'll be ignored by the tooling.
Oh, I never knew that. Thanks for the reminder! Regards, Chancel Liu
