From: Axel Lin <axel.lin@gmail.com>
Date: Fri, 24 Feb 2012 15:13:19 +0000 (+0800)
Subject: regulator: Set delay to 0 if set_voltage_time_sel callback returns error
X-Git-Tag: v3.4-rc1~168^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=073512336e6333ffcaabbb2b92f8e616db3a0789;p=pandora-kernel.git

regulator: Set delay to 0 if set_voltage_time_sel callback returns error

rdev->desc->ops->set_voltage_time_sel may return negative error code.
Set delay to 0 and also show warning if set_voltage_time_sel returns error.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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