[PATCH 18/61] sound: Prefer IS_ERR_OR_NULL over manual NULL check

[Mark Brown]

On Tue, Mar 10, 2026 at 12:48:44PM +0100, Philipp Hahn wrote:
> Prefer using IS_ERR_OR_NULL() over using IS_ERR() and a manual NULL
> check.

I can't tell what the dependency story is here, it looks like there's
none?  If that's the case you shouldn't send things as a single series,
send separate patches to the various subsystems.

Please submit patches using subject lines reflecting the style for the
subsystem, this makes it easier for people to identify relevant patches.
Look at what existing commits in the area you're changing are doing and
make sure your subject lines visually resemble what they're doing.
There's no need to resubmit to fix this alone.
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