[alsa-devel] [PATCH] ASoC: Return -1 instead of -EINVAL to ensure consistency
broonie at opensource.wolfsonmicro.com
Wed Sep 22 17:49:05 CEST 2010
On Tue, Sep 21, 2010 at 05:04:07PM +0100, Dimitris Papastamos wrote:
> The code can't really cope with I/O errors, so it would be better
> to be consistent throughout all cache functions and return -1 instead
> of -EINVAL.
> The return value of snd_soc_read(...) is mostly checked in the probe
> function and nowhere else.
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