From: David Daney <ddaney@caviumnetworks.com>
Date: Tue, 22 Mar 2011 23:34:48 +0000 (-0700)
Subject: binfmt_elf: quiet GCC-4.6 'set but not used' warning in load_elf_binary()
X-Git-Tag: v2.6.39-rc1~225
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a530a6f23f7dca336311ef60c9ca26f3dc63688;p=pandora-kernel.git

binfmt_elf: quiet GCC-4.6 'set but not used' warning in load_elf_binary()

With GCC-4.6 we get warnings about things being 'set but not used'.

In load_elf_binary() this can happen with reloc_func_desc if ELF_PLAT_INIT
is defined, but doesn't use the reloc_func_desc argument.

Quiet the warning/error by marking reloc_func_desc as __maybe_unused.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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