Commit 61c4a1ac authored Feb 10, 2016 by Pascal Huerst Committed by Mark Brown Feb 10, 2016

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>

parent 92e963f5

sound/soc/codecs/sigmadsp-i2c.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -31,7 +31,10 @@ static int sigmadsp_write_i2c(void *control_data,

		kfree(buf);

		if (ret < 0)
		return ret;

		return 0;
		}

		static int sigmadsp_read_i2c(void *control_data,