[IA64] eliminate compile time warnings

This is a trivial patch to remove following compile time warning:

arch/ia64/ia32/../../../fs/binfmt_elf.c:508: warning: 'randomize_stack_top' defined but not used

Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/ia64/ia32/binfmt_elf32.c b/arch/ia64/ia32/binfmt_elf32.c
index 4e7a6a1ec6c7..da03c06744f1 100644
--- a/arch/ia64/ia32/binfmt_elf32.c
+++ b/arch/ia64/ia32/binfmt_elf32.c
@@ -35,6 +35,9 @@ extern void ia64_elf32_init (struct pt_regs *regs);
 
 static void elf32_set_personality (void);
 
+static unsigned long __attribute ((unused))
+randomize_stack_top(unsigned long stack_top);
+
 #define setup_arg_pages(bprm,tos,exec)          ia32_setup_arg_pages(bprm,exec)
 #define elf_map                         elf32_map