1 files changed, 2 insertions, 13 deletions

diff --git a/src/lib/libc/stdlib/qsort.c b/src/lib/libc/stdlib/qsort.c
index f28449fb5b..2a51c77634 100644
--- a/src/lib/libc/stdlib/qsort.c
+++ b/src/lib/libc/stdlib/qsort.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: qsort.c,v 1.11 2010/02/08 11:04:07 otto Exp $ */
+/*      $OpenBSD: qsort.c,v 1.12 2014/06/12 14:54:25 millert Exp $ */
 /*-
  * Copyright (c) 1992, 1993
  *      The Regents of the University of California.  All rights reserved.
@@ -84,12 +84,11 @@ void
 qsort(void *aa, size_t n, size_t es, int (*cmp)(const void *, const void *))
 {
         char *pa, *pb, *pc, *pd, *pl, *pm, *pn;
-        int cmp_result, swaptype, swap_cnt;
+        int cmp_result, swaptype;
         size_t d, r;
         char *a = aa;
 
 loop:   SWAPINIT(a, es);
-        swap_cnt = 0;
         if (n < 7) {
                 for (pm = (char *)a + es; pm < (char *) a + n * es; pm += es)
                         for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0;
@@ -116,7 +115,6 @@ loop:	SWAPINIT(a, es);
         for (;;) {
                 while (pb <= pc && (cmp_result = cmp(pb, a)) <= 0) {
                         if (cmp_result == 0) {
-                                swap_cnt = 1;
                                 swap(pa, pb);
                                 pa += es;
                         }
@@ -124,7 +122,6 @@ loop:	SWAPINIT(a, es);
                 }
                 while (pb <= pc && (cmp_result = cmp(pc, a)) >= 0) {
                         if (cmp_result == 0) {
-                                swap_cnt = 1;
                                 swap(pc, pd);
                                 pd -= es;
                         }
@@ -133,17 +130,9 @@ loop:	SWAPINIT(a, es);
                 if (pb > pc)
                         break;
                 swap(pb, pc);
-                swap_cnt = 1;
                 pb += es;
                 pc -= es;
         }
-        if (swap_cnt == 0) {  /* Switch to insertion sort */
-                for (pm = (char *) a + es; pm < (char *) a + n * es; pm += es)
-                        for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0; 
-                             pl -= es)
-                                swap(pl, pl - es);
-                return;
-        }
 
         pn = (char *)a + n * es;
         r = min(pa - (char *)a, pb - pa);