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math: Avoid unneeded extra allocations for fixed-size data structures.
[pspp]
/
src
/
math
/
tukey-hinges.c
diff --git
a/src/math/tukey-hinges.c
b/src/math/tukey-hinges.c
index aaf4881afa954e79e2a9b731188572072df1b558..b59b878ba64991c2bea385553e24c8e058ab8c2e 100644
(file)
--- a/
src/math/tukey-hinges.c
+++ b/
src/math/tukey-hinges.c
@@
-64,10
+64,7
@@
static void
destroy (struct statistic *s)
{
struct tukey_hinges *th = UP_CAST (s, struct tukey_hinges, parent.parent);
destroy (struct statistic *s)
{
struct tukey_hinges *th = UP_CAST (s, struct tukey_hinges, parent.parent);
- struct order_stats *os = &th->parent;
-
- free (os->k);
- free (s);
+ free (th);
};
struct tukey_hinges *
};
struct tukey_hinges *
@@
-81,7
+78,7
@@
tukey_hinges_create (double W, double c_min)
assert (c_min >= 0);
os->n_k = 3;
assert (c_min >= 0);
os->n_k = 3;
- os->k =
xcalloc (3, sizeof (*os->k))
;
+ os->k =
th->k
;
if (c_min >= 1.0)
{
if (c_min >= 1.0)
{