OMAPDSS: VENC: Check for errors from regulator_enable()

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It is possible for regulator_enable() to fail and if it does fail that's
generally a bad sign for anything we try to do with the hardware afterwards
so check for and immediately return an error if regulator_enable() fails.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

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Mark Brown 2012-03-19 14:56:39 +00:00 • committed by Tomi Valkeinen

parent 9c3d5eb71b

commit ec8741078d

1 changed files with 3 additions and 1 deletions

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drivers/video/omap2/dss/venc.c

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