Commit 3ebb5c9b authored Oct 09, 2011 by Mark Brown

ASoC: Squash error codes from regmap down to -1 on read

The ASoC code always uses -1 as the error code due to reporting errors in
band with the value. Ensure we don't confuse anything by making sure we
don't pass actual error codes back into the rest of the code on read.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent 024dc078

sound/soc/soc-io.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -55,7 +55,7 @@ static unsigned int hw_read(struct snd_soc_codec *codec, unsigned int reg)
		if (ret == 0)
		return val;
		else
		return ret;
		return -1;
		}

		ret = snd_soc_cache_read(codec, reg, &val);

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