API refactoring : l2tp

[vpp.git] / vppinfra / vppinfra / unix-formats.c

diff --git a/vppinfra/vppinfra/unix-formats.c b/vppinfra/vppinfra/unix-formats.c
index f39a4be..a4c81ca 100644 (file)
--- a/vppinfra/vppinfra/unix-formats.c
+++ b/vppinfra/vppinfra/unix-formats.c
@@ -884,10 +884,12 @@ u8 * format_signal (u8 * s, va_list * args)
 
 u8 * format_ucontext_pc (u8 * s, va_list * args)
 {
-  ucontext_t * uc = va_arg (*args, ucontext_t *);
+  ucontext_t * uc __attribute__((unused));
   unsigned long * regs = 0;
   uword reg_no = 0;
 
+  uc = va_arg (*args, ucontext_t *);
+
 #if defined (powerpc)
   regs = &uc->uc_mcontext.uc_regs->gregs[0];
 #elif defined (powerpc64)