powerpc: remove unused variable

Since powerpc uses -Werror on arch powerpc, the build was broken like
this:

  cc1: warnings being treated as errors
  arch/powerpc/kernel/module.c: In function 'module_finalize':
  arch/powerpc/kernel/module.c:66: error: unused variable 'err'

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/powerpc/kernel/module.c b/arch/powerpc/kernel/module.c
index 4ef93ae..49cee9d 100644 (file)
--- a/arch/powerpc/kernel/module.c
+++ b/arch/powerpc/kernel/module.c
@@ -63,7 +63,6 @@ int module_finalize(const Elf_Ehdr *hdr,
                const Elf_Shdr *sechdrs, struct module *me)
 {
        const Elf_Shdr *sect;
-       int err;
 
        /* Apply feature fixups */
        sect = find_section(hdr, sechdrs, "__ftr_fixup");