Subject: linux-next build failure

From: Mark Salter <[email-masked]>
Date: Mon, 12 May 2014 09:18:42 -0400

I'm seeing a build failure in linux-net for c6x (!CONFIG_MMU):

  fs/binfmt_elf_fdpic.c: In function ‘elf_fdpic_dump_segments’:
  fs/binfmt_elf_fdpic.c:1490:17: warning: unused variable ‘addr’ [-Wunused-variable]
     unsigned long addr;
                 ^
This was introduced by this patch:

  Author: Al Viro <[email-masked]>
  Date:   Sat Oct 5 18:58:47 2013 -0400

      convert the rest of binfmt_elf_fdpic to dump_emit()