Re: [PATCH] ALSA: us122l: Fix NULL dereference at hwdep open and release

[YuanZhe Liu]

Hi Takashi,

Could you please review this patch?

  [PATCH] ALSA: us122l: Fix NULL dereference at hwdep open and release

It checks for a missing USB interface in us122l hwdep open and release,
avoiding a NULL dereference in the runtime-PM calls.

The patch is unchanged. I am copying this address for visibility.

Original submission:
https://lore.kernel.org/r/20261028074143.14440-1-25031212351@xxxxxxxxxxxxxxxxx

Thanks,
YuanZhe