Add some {} to suppress warning.

1 files changed, 9 insertions, 7 deletions

diff --git a/mpz/mul.c b/mpz/mul.c
index d72c93e17..a70df9ffa 100644
--- a/mpz/mul.c
+++ b/mpz/mul.c
@@ -104,13 +104,15 @@ mpz_mul (mpz_ptr w, mpz_srcptr u, mpz_srcptr v)
   if (ALLOC (w) < wsize)
     {
       if (ALLOC (w) != 0)
-	if (wp == up || wp == vp)
-	  {
-	    free_me = wp;
-	    free_me_size = ALLOC (w);
-	  }
-	else
-	  (*__gmp_free_func) (wp, (size_t) ALLOC (w) * GMP_LIMB_BYTES);
+	{
+	  if (wp == up || wp == vp)
+	    {
+	      free_me = wp;
+	      free_me_size = ALLOC (w);
+	    }
+	  else
+	    (*__gmp_free_func) (wp, (size_t) ALLOC (w) * GMP_LIMB_BYTES);
+	}
 
       ALLOC (w) = wsize;
       wp = __GMP_ALLOCATE_FUNC_LIMBS (wsize);