Remove unnecessary multiplication with RADIXI

diff --git a/ChangeLog b/ChangeLog
index 6ca7a8b..1d17c4d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-01-18  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+       * sysdeps/ieee754/dbl-64/mpexp.c (__mpexp): Remove unnecessary
+       multiplication.
+
 2013-01-17  David S. Miller  <davem@davemloft.net>
 
        * sysdeps/sparc/fpu/libm-test-ulps: Update.

diff --git a/sysdeps/ieee754/dbl-64/mpexp.c b/sysdeps/ieee754/dbl-64/mpexp.c
index aca6bf6..811fb46 100644 (file)
--- a/sysdeps/ieee754/dbl-64/mpexp.c
+++ b/sysdeps/ieee754/dbl-64/mpexp.c
@@ -103,14 +103,14 @@ __mpexp (mp_no *x, mp_no *y, int p)
     a *= RADIXI;
   for (; i > EX; i--)
     a *= RADIX;
-  b = X[1] * RADIXI;
+  b = X[1];
   m2 = 24 * EX;
-  for (; b < HALF; m2--)
+  for (; b < HALFRAD; m2--)
     {
       a *= TWO;
       b *= TWO;
     }
-  if (b == HALF)
+  if (b == HALFRAD)
     {
       for (i = 2; i <= p; i++)
        {