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ASoC: sigmadsp: Fix missleading return value
authorPascal Huerst <pascal.huerst@gmail.com>
Wed, 10 Feb 2016 14:59:28 +0000 (15:59 +0100)
committerMark Brown <broonie@kernel.org>
Wed, 10 Feb 2016 18:55:01 +0000 (18:55 +0000)
commit61c4a1ac4d900e743af0b363fe520405939eab47
tree6fd5f91ba08466716ddea39a1c0b75055902bce8tree | snapshot (tar.gz zip)
parent92e963f50fc74041b5e9e744c330dca48e04f08dcommit | diff
ASoC: sigmadsp: Fix missleading return value

Forwarding the return value of i2c_master_send, leads to errors
later on, since i2c_master_send returns the number of bytes
transmittet. Check for ret < 0 instead and return 0 otherwise.

Signed-off-by: Pascal Huerst <pascal.huerst@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/sigmadsp-i2c.c diff | blob | blame | history