On Sat, Aug 09, 2025 at 03:08:27PM +0800, Chenghai Huang wrote: > > +err_out: > + if (acomp_req->base.complete) > + acomp_request_complete(acomp_req, ret); First of all you should never check acomp_req->base.complete. It must be non-NULL for an async driver. More importantly, you shouldn't even be invoking the callback function here. The callback is only to be called after an async return with -EINPROGRESS. Since this code path never returned an -EINPROGRESS in the first place, it must not call the callback. Cheers, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
