[src/trunk]: src/sys/dev/bluetooth #ifdef the "npress" variable, so it is onl...

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

details:   https://anonhg.NetBSD.org/src/rev/cee9971b04ec
branches:  trunk
changeset: 789885:cee9971b04ec
user:      martin <martin%NetBSD.org@localhost>
date:      Thu Sep 12 12:20:01 2013 +0000

description:
#ifdef the "npress" variable, so it is only defined (and initialized) when
it is also used.

diffstat:

 sys/dev/bluetooth/btkbd.c |  10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diffs (32 lines):

diff -r 8318bb7bb718 -r cee9971b04ec sys/dev/bluetooth/btkbd.c
--- a/sys/dev/bluetooth/btkbd.c Thu Sep 12 12:10:11 2013 +0000
+++ b/sys/dev/bluetooth/btkbd.c Thu Sep 12 12:20:01 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: btkbd.c,v 1.15 2012/10/27 17:18:15 chs Exp $   */
+/*     $NetBSD: btkbd.c,v 1.16 2013/09/12 12:20:01 martin Exp $        */
 
 /*
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -66,7 +66,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: btkbd.c,v 1.15 2012/10/27 17:18:15 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: btkbd.c,v 1.16 2013/09/12 12:20:01 martin Exp $");
 
 #include <sys/param.h>
 #include <sys/callout.h>
@@ -541,9 +541,11 @@
        if (sc->sc_rawkbd) {
                u_char cbuf[MAXKEYS * 2];
                int c;
-               int npress;
+#ifdef BTKBD_REPEAT
+               int npress = 0;
+#endif
 
-               for (npress = i = j = 0 ; i < nkeys ; i++) {
+               for (i = j = 0 ; i < nkeys ; i++) {
                        key = ibuf[i];
                        c = btkbd_trtab[key & CODEMASK];
                        if (c == NN)