[alsa-devel] [PATCH] ASoC: codecs: use SNDRV_PCM_FMTBIT_* for format bitmask

[Mark Brown]

On Tue, May 26, 2015 at 07:29:57AM +0200, Takashi Iwai wrote:
> Maciej S. Szmigiero wrote:

> > Found out by sparse on 0-day kernel tester.

> Wow, that made me wonder how these drivers could actually work.

AFAICT the bits were being set by being ored in from the sequential
values.

> BTW, how did you detect it?  Any static analyzer like sparse or
> smatch?  sparse didn't detect it at the last time I tried, IIRC...

Commit log says sparse.
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