[src/trunk]: src/sys/arch/ia64/unwind Remove unused variable

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

details:   https://anonhg.NetBSD.org/src/rev/9a4df2fffaac
branches:  trunk
changeset: 794286:9a4df2fffaac
user:      martin <martin%NetBSD.org@localhost>
date:      Mon Mar 10 13:47:16 2014 +0000

description:
Remove unused variable

diffstat:

 sys/arch/ia64/unwind/stackframe.c |  7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)

diffs (21 lines):

diff -r d1ba39554cec -r 9a4df2fffaac sys/arch/ia64/unwind/stackframe.c
--- a/sys/arch/ia64/unwind/stackframe.c Mon Mar 10 13:21:22 2014 +0000
+++ b/sys/arch/ia64/unwind/stackframe.c Mon Mar 10 13:47:16 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: stackframe.c,v 1.4 2009/03/18 16:00:13 cegger Exp $    */
+/*     $NetBSD: stackframe.c,v 1.5 2014/03/10 13:47:16 martin Exp $    */
 
 /* Contributed to the NetBSD foundation by Cherry G. Mathew <cherry%mahiti.org@localhost>
  * This file contains routines to use decoded unwind descriptor entries
@@ -932,11 +932,6 @@
        uint64_t rlen = 0;              /* Current region length, defaults to zero, if not specified */
        uint64_t roffset = 0;           /* Accumulated region length */
        uint64_t rdepth = 0;            /* Offset within current region */
-
-
-       char *spill_mask = NULL;        /* Specifies when preserved registers are spilled, as a bit mask */
-
-       spill_mask = NULL;
        bool rtype;
 
        unwind_rsp = recordstack; /* Start with bottom of staterecord stack. */