From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 30 Apr 2012 13:18:37 +0000 (+0000)
Subject: ARM: binfmt_flat: unused variable 'persistent'
X-Git-Tag: v3.7-rc3~28^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f6d5d8a5ed60c726354605877e8f8214fb11cc02;p=pandora-kernel.git

ARM: binfmt_flat: unused variable 'persistent'

The flat_get_addr_from_rp() macro does not use the 'persistent' argument
on ARM, causing a harmless compiler warning. A cast to void removes
that warning.

Without this patch, building at91x40_defconfig results in:

fs/binfmt_flat.c: In function 'load_flat_file':
fs/binfmt_flat.c:746:17: warning: unused variable 'persistent' [-Wunused-variable]

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Bryan Wu <bryan.wu@canonical.com>
---

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