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ASoC: tlv320aic31xx: Check clock and divider before division
authorAndrew F. Davis <afd@ti.com>
Wed, 29 Nov 2017 21:32:52 +0000 (15:32 -0600)
committerMark Brown <broonie@kernel.org>
Fri, 1 Dec 2017 13:30:48 +0000 (13:30 +0000)
commite7f504ddc9c7d40d9ca09f98e16f86dac9f43b7e
treef6dacb02ecd5d6f7a3febe182e38fd22844c513atree | snapshot
parentb284e810d92adfcaa662a2d70bc3d3cef51804f5commit | diff
ASoC: tlv320aic31xx: Check clock and divider before division

If our set_sysclk DAI callback has not been called yet p_div will be 0
and dividing by this will cause an error. Print an error message and
leave before this.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/tlv320aic31xx.c diff | blob | history
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