[hurd] 12/98: mach-defpager: remove unused variables

[Samuel Thibault]

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sthibault pushed a commit to branch upstream
in repository hurd.

commit 180563217f2579029424c9b79abe7bb2fcfeb51b
Author: Justus Winter <address@hidden>
Date:   Wed Nov 6 17:20:34 2013 +0100

    mach-defpager: remove unused variables
    
    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 9dad4c2..a913d11 100644
--- a/mach-defpager/default_pager.c
+++ b/mach-defpager/default_pager.c
@@ -2507,7 +2507,6 @@ 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";
 
@@ -2546,11 +2545,9 @@ 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);

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