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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)
commitc6b8c779213dfe2a31e12400b1a2cf2a9a843236
treef6dacb02ecd5d6f7a3febe182e38fd22844c513atree | snapshot
parentb6b247cd5e37560e410c88b108e7408dafe60c15commit | 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
ep93xx device tree rework repo: git://git.maquefel.me/linux.git