From: Anton Vorontsov <avorontsov@ru.mvista.com>
Date: Tue, 8 Jun 2010 13:48:15 +0000 (-0600)
Subject: gpiolib: cosmetic improvements for error handling in gpiochip_add()
X-Git-Tag: v2.6.36-rc1~543^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cedb1881ba32f7e9cd49250bd79debccbe52b094;p=pandora-kernel.git

gpiolib: cosmetic improvements for error handling in gpiochip_add()

Hopefully it makes the code look nicer and makes it easier to extend
this function.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
CC: devicetree-discuss@lists.ozlabs.org
CC: linux-kernel@vger.kernel.org
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