Re: [alsa-devel] sound/pci/hda/patch_ca0132.c: potential null dereference 'dma_engine'

FYI, there are new smatch warnings show up in

• sound/pci/hda/patch_ca0132.c:2056 dspxfr_image() error: potential null dereference 'dma_engine'.

(kzalloc returns null)

• sound/pci/hda/patch_ca0132.c:2056 dspxfr_image() error: we previously assumed 'dma_engine' could

be null (see line 1963)

Thank you for catching these warnings, and to Takashi for patching them! It's greatly appreciated.

- Ian