From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Tue, 3 Mar 2015 13:04:45 +0000 (-0300)
Subject: of/overlay: Remove unused variable
X-Git-Tag: omap-for-v4.1/wl12xx-dt~20^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3a891652adb82e1973348c703a597cb54e41dea;p=pandora-kernel.git

of/overlay: Remove unused variable

Commit 3e7f7626fd49a ("of/overlay: Do not generate duplicate nodes") removed
the only use of the 'grandchild' variable, which leads to the following build
warning:

drivers/of/overlay.c: In function 'of_overlay_apply_single_device_node':
drivers/of/overlay.c:89:31: warning: unused variable 'grandchild' [-Wunused-variable]
  struct device_node *tchild, *grandchild;
                               ^

Remove this unused variable.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Rob Herring <robh@kernel.org>
---

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