From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Wed, 20 Apr 2011 07:44:42 +0000 (+0200)
Subject: driver core/platform_device_add_data: set platform_data to NULL if !data
X-Git-Tag: v3.0-rc1~390^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27a33f9e8fb203e71925257cf039fe6ec623c5d1;p=pandora-kernel.git

driver core/platform_device_add_data: set platform_data to NULL if !data

This makes the data = NULL case more consistent to the data != NULL case.
The functional change is that now

	platform_device_add_data(somepdev, NULL, somesize)

sets pdev->dev.platform_data to NULL instead of not touching it.

Reviewed-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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