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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-03-19 14:56:39 +0000
committerTomi Valkeinen <tomi.valkeinen@ti.com>2012-04-23 10:48:05 +0300
commitec8741078d0a644d68827c8a347ac6be153622b5 (patch)
treeecc4429b24c977502a319a7e89214c97dc14e87a /drivers/video/atafb_iplan2p2.c
parent9c3d5eb71b1fdcdef434a46444d931ada6938446 (diff)
OMAPDSS: VENC: Check for errors from regulator_enable()
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>
Diffstat (limited to 'drivers/video/atafb_iplan2p2.c')
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