From 13bbffd4ebca57dfae59a3f13ff98dc417f89b23 Mon Sep 17 00:00:00 2001
From: Nishanth Menon <nm@ti.com>
Date: Fri, 6 Jun 2014 19:36:41 -0500
Subject: [PATCH] ARM: OMAP2+: powerdomain: pwrdm_for_each_clkdm iterate only
 valid clkdms

No need to invoke callback when the clkdm pointer is NULL.

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Kevin Hilman <khilman@linaro.org>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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Reading git-format-patch failed