math/mp-gcd.c: Minor reformatting.

So that it matches the recent fix a little better.

diff --git a/math/mp-gcd.c b/math/mp-gcd.c
index c36689c..3192f94 100644 (file)
--- a/math/mp-gcd.c
+++ b/math/mp-gcd.c
@@ -58,13 +58,10 @@ void mp_gcd(mp **gcd, mp **xx, mp **yy, mp *a, mp *b)
 
   /* --- Sort out some initial flags --- */
 
-  if (xx || yy)
-    f |= f_ext;
+  if (xx || yy) f |= f_ext;
 
-  if (MP_NEGP(a))
-    f |= f_aneg;
-  if (MP_NEGP(b))
-    f |= f_bneg;
+  if (MP_NEGP(a)) f |= f_aneg;
+  if (MP_NEGP(b)) f |= f_bneg;
 
   /* --- Ensure that @a@ is larger than @b@ --- *
    *
@@ -101,12 +98,9 @@ void mp_gcd(mp **gcd, mp **xx, mp **yy, mp *a, mp *b)
       }
       if (xx) {
        if (*xx) MP_DROP(*xx);
-       if (MP_EQ(a, MP_ZERO))
-         *xx = MP_ZERO;
-       else if (f & f_aneg)
-         *xx = MP_MONE;
-       else
-         *xx = MP_ONE;
+       if (MP_EQ(a, MP_ZERO)) *xx = MP_ZERO;
+       else if (f & f_aneg) *xx = MP_MONE;
+       else *xx = MP_ONE;
       }
       if (yy) {
        if (*yy) MP_DROP(*yy);
@@ -187,14 +181,10 @@ void mp_gcd(mp **gcd, mp **xx, mp **yy, mp *a, mp *b)
        }
       }
     } else {
-      if (MP_NEGP(x)) {
-       do
-         x = mp_add(x, x, b);
-       while (MP_NEGP(x));
-      } else {
-       while (MP_CMP(x, >=, b))
-         x = mp_sub(x, x, b);
-      }
+      if (MP_NEGP(x))
+       do x = mp_add(x, x, b); while (MP_NEGP(x));
+      else
+       while (MP_CMP(x, >=, b)) x = mp_sub(x, x, b);
     }
 
     /* --- Twiddle the signs --- */