[src/trunk]: src/sys/arch/hp300/stand/common Reduce a number of getsecs() cal...

[tsutsui <tsutsui%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a3edc128d822
branches:  trunk
changeset: 329052:a3edc128d822
user:      tsutsui <tsutsui%NetBSD.org@localhost>
date:      Thu May 01 18:08:47 2014 +0000

description:
Reduce a number of getsecs() calls in le_get() to make netboot a bit faster.

diffstat:

 sys/arch/hp300/stand/common/if_le.c |  7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diffs (22 lines):

diff -r 83a893a99910 -r a3edc128d822 sys/arch/hp300/stand/common/if_le.c
--- a/sys/arch/hp300/stand/common/if_le.c       Thu May 01 15:19:16 2014 +0000
+++ b/sys/arch/hp300/stand/common/if_le.c       Thu May 01 18:08:47 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_le.c,v 1.11 2009/01/12 11:32:43 tsutsui Exp $       */
+/*     $NetBSD: if_le.c,v 1.12 2014/05/01 18:08:47 tsutsui Exp $       */
 
 /*
  * Copyright (c) 1993 Adam Glass
@@ -631,10 +631,9 @@
        int cc;
 
        t = getsecs();
-       cc = 0;
-       while (((getsecs() - t) < timeout) && !cc) {
+       do {
                cc = le_poll(desc, pkt, len);
-       }
+       } while (cc == 0 && (getsecs() - t) < timeout);
        return cc;
 }