From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Wed, 21 May 2014 13:31:05 +0000 (+0200)
Subject: ARM: shmobile: Fix device node reference leakage in shmobile_init_delay
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~122^2~37^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=edc8fb1d6ebdfc4efa009073586d3567c3368475;p=pandora-kernel.git

ARM: shmobile: Fix device node reference leakage in shmobile_init_delay

The of_find_compatible_node() function returns a new reference to the
found node. Instead of just adding of_node_put() calls, simplify the
code by moving the CPU identification logic inside the loop over cpu
nodes, in order to lower complexity from O(n) to O(1) by replacing
of_find_compatible_node() calls with of_device_is_compatible().

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

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