x86, relocs: Remove an unused variable

commit 7c77cda0fe742ed07622827ce80963bbeebd1e3f upstream.

sh_symtab is set but not used.

[ hpa: putting this in urgent because of the sheer harmlessness of the patch:
  it quiets a build warning but does not change any generated code. ]

Signed-off-by: Kusanagi Kouichi <slash@ac.auone-net.jp>
Link: http://lkml.kernel.org/r/20120401082932.D5E066FC03D@msa105.auone-net.jp
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/arch/x86/boot/compressed/relocs.c b/arch/x86/boot/compressed/relocs.c
index 89bbf4e..e77f4e4 100644 (file)
--- a/arch/x86/boot/compressed/relocs.c
+++ b/arch/x86/boot/compressed/relocs.c
@@ -402,13 +402,11 @@ static void print_absolute_symbols(void)
        for (i = 0; i < ehdr.e_shnum; i++) {
                struct section *sec = &secs[i];
                char *sym_strtab;
-               Elf32_Sym *sh_symtab;
                int j;
 
                if (sec->shdr.sh_type != SHT_SYMTAB) {
                        continue;
                }
-               sh_symtab = sec->symtab;
                sym_strtab = sec->link->strtab;
                for (j = 0; j < sec->shdr.sh_size/sizeof(Elf32_Sym); j++) {
                        Elf32_Sym *sym;