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[PATCH 14/14] mach-defpager: remove unused variables
From: |
Justus Winter |
Subject: |
[PATCH 14/14] mach-defpager: remove unused variables |
Date: |
Fri, 8 Nov 2013 21:24:22 +0100 |
Found using the Clang Static Analyzer.
* mach-defpager/default_pager.c (seqnos_memory_object_terminate):
Remove unused variables request_refs and name_refs.
---
mach-defpager/default_pager.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/mach-defpager/default_pager.c b/mach-defpager/default_pager.c
index 674f4c3..e865397 100644
--- a/mach-defpager/default_pager.c
+++ b/mach-defpager/default_pager.c
@@ -2510,7 +2510,6 @@ seqnos_memory_object_terminate(pager, seqno,
pager_request, pager_name)
mach_port_t pager_name;
{
register default_pager_t ds;
- mach_port_urefs_t request_refs, name_refs;
kern_return_t kr;
static char here[] = "%sterminate";
@@ -2549,11 +2548,9 @@ ddprintf ("seqnos_memory_object_terminate <%p>:
pager_port_lock: <%p>[s:%d,r:%d,
if (ds->external)
pager_request = ds->pager_request;
ds->pager_request = MACH_PORT_NULL;
- request_refs = ds->request_refs;
ds->request_refs = 0;
assert(ds->pager_name == pager_name);
ds->pager_name = MACH_PORT_NULL;
- name_refs = ds->name_refs;
ds->name_refs = 0;
ddprintf ("seqnos_memory_object_terminate <%p>: pager_port_unlock:
<%p>[s:%d,r:%d,w:%d,l:%d]\n",
&kr, ds, ds->seqno, ds->readers, ds->writers, ds->lock.held);
--
1.7.10.4
- [PATCH 01/14] term: fix error handling in hurdio_mdmctl, Justus Winter, 2013/11/08
- [PATCH 07/14] proc: fix the declaraton of genpid, Justus Winter, 2013/11/08
- [PATCH 11/14] auth: fix use of uninitialized variable err, Justus Winter, 2013/11/08
- [PATCH 10/14] init: fix memory leak, Justus Winter, 2013/11/08
- [PATCH 14/14] mach-defpager: remove unused variables,
Justus Winter <=
- [PATCH 04/14] proc: turn count_up and store_pid into normal functions, Justus Winter, 2013/11/08
- [PATCH 09/14] proc: fix error handling in S_proc_exception_raise, Justus Winter, 2013/11/08
- [PATCH 06/14] proc: turn {init, add}str, compare_versions into normal functions, Justus Winter, 2013/11/08
- Re: [PATCH 06/14] proc: turn {init, add}str, compare_versions into normal functions, Ludovic Courtès, 2013/11/08
- Re: [PATCH 06/14] proc: turn {init, add}str, compare_versions into normal functions, Justus Winter, 2013/11/09
- Re: [PATCH 06/14] proc: turn {init, add}str, compare_versions into normal functions, Richard Braun, 2013/11/09
- Re: [PATCH 06/14] proc: turn {init, add}str, compare_versions into normal functions, Justus Winter, 2013/11/09