Re: [PATCH] max8907: fix use of possibly NULL idata
From: Mark Brown
Date: Mon Aug 27 2012 - 12:42:30 EST
On Thu, Aug 23, 2012 at 12:19:18PM -0600, Stephen Warren wrote:
> From: Stephen Warren <swarren@xxxxxxxxxx>
>
> If a regulator is not used by a board, it's quite legitimate not to
> provide platform data or a device tree node to configure it (i.e.
> regulator_init_data). In that case, during MAX8907 regulator's
> probe(), the idata variable will be NULL for that regulator. Prevent
> dereferincing it.
Applied, thanks. Please do remember to use subject lines which match up
with the subsystem.
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