X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Flevene.c;h=a005c9436091ecd58b992b936be5e74312a405bd;hb=cee6f0eb54144da7034566fa1bcdcee22337ae6a;hp=89f635628029f3831fecbf5babd5115e6fc6e255;hpb=fd4e9badbdbfe798239f8741ad278d98073f2300;p=pspp

diff --git a/src/math/levene.c b/src/math/levene.c
index 89f6356280..a005c94360 100644
--- a/src/math/levene.c
+++ b/src/math/levene.c
@@ -93,10 +93,10 @@ cutpoint_cmp (const struct levene *nl, const union value *val0, const union valu
 
   int y = value_compare_3way (val1, nl->cutpoint, nl->gvw);
 
-  if ( x == 0) x = 1;
-  if ( y == 0) y = 1;
+  if (x == 0) x = 1;
+  if (y == 0) y = 1;
 
-  return ( x == y);
+  return (x == y);
 }
 
 
@@ -118,7 +118,7 @@ find_group (const struct levene *nl, const union value *target)
 struct levene *
 levene_create (int indep_width, const union value *cutpoint)
 {
-  struct levene *nl = xzalloc (sizeof *nl);
+  struct levene *nl = XZALLOC (struct levene);
 
   hmap_init (&nl->hmap);
 
@@ -138,15 +138,15 @@ levene_pass_one (struct levene *nl, double value, double weight, const union val
 {
   struct lev *lev = find_group (nl, gv);
 
-  if ( nl->pass == 0 )
+  if (nl->pass == 0)
     {
       nl->pass = 1;
     }
   assert (nl->pass == 1);
 
-  if ( NULL == lev)
+  if (NULL == lev)
     {
-      struct lev *l = xzalloc (sizeof *l);
+      struct lev *l = XZALLOC (struct lev);
       value_clone (&l->group, gv, nl->gvw);
       hmap_insert (&nl->hmap, &l->node, nl->hash (nl, &l->group));
       lev = l;
@@ -164,7 +164,7 @@ levene_pass_two (struct levene *nl, double value, double weight, const union val
 {
   struct lev *lev = NULL;
 
-  if ( nl->pass == 1 )
+  if (nl->pass == 1)
     {
       struct lev *next;
       struct lev *l;
@@ -191,7 +191,7 @@ levene_pass_three (struct levene *nl, double value, double weight, const union v
   double z;
   struct lev *lev = NULL;
 
-  if ( nl->pass == 2 )
+  if (nl->pass == 2)
     {
       struct lev *next;
       struct lev *l;
@@ -231,7 +231,7 @@ levene_calculate (struct levene *nl)
    */
   assert (nl->pass == 0 || nl->pass == 3);
 
-  if ( nl->pass == 0 )
+  if (nl->pass == 0)
     return SYSMIS;
 
   nl->denominator *= hmap_count (&nl->hmap) - 1;