ASoC: wm8731: init mutex in i2c init path
authorManuel Lauss <manuel.lauss@gmail.com>
Mon, 19 Jan 2015 07:23:43 +0000 (08:23 +0100)
committerMark Brown <broonie@kernel.org>
Tue, 27 Jan 2015 18:21:26 +0000 (18:21 +0000)
The I2C init path forgot to init the mutex, leading to an oops when
controls are accessed.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org

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