From: Doug Anderson <dianders@chromium.org>
Date: Thu, 1 May 2014 18:50:16 +0000 (-0700)
Subject: regulator: tps65090: Fix tps65090 crash on Tegra Dalmore
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~28^2~1^4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c122c5b68273cf0153d1dc510889728cf71e8ce3;p=pandora-kernel.git

regulator: tps65090: Fix tps65090 crash on Tegra Dalmore

The patch (60e91b5 regulator: tps65090: Allow setting the overcurrent
wait time) introduced a crash on Tegra Dalmore.  On Dalmore the device
tree doesn't have an entry for all of the FETs so it leaves tps_pdata
NULL in some cases.  Add a check for NULL like the rest of the code
does.

Reported-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Doug Anderson <dianders@chromium.org>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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