selinux: remove unnecessary pointer reassignment

Commit f01e1af445fa ("selinux: don't pass in NULL avd to avc_has_perm_noaudit")
made this pointer reassignment unnecessary. Avd should continue to reference
the stack-based copy.

Signed-off-by: Jeff Vander Stoep <jeffv@google.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
[PM: tweaked subject line]
Signed-off-by: Paul Moore <pmoore@redhat.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/security/selinux/avc.c b/security/selinux/avc.c
index afcc0aed9393..3c17dda9571d 100644
--- a/security/selinux/avc.c
+++ b/security/selinux/avc.c
@@ -724,12 +724,10 @@ inline int avc_has_perm_noaudit(u32 ssid, u32 tsid,
         rcu_read_lock();
 
         node = avc_lookup(ssid, tsid, tclass);
-        if (unlikely(!node)) {
+        if (unlikely(!node))
                 node = avc_compute_av(ssid, tsid, tclass, avd);
-        } else {
+        else
                 memcpy(avd, &node->ae.avd, sizeof(*avd));
-                avd = &node->ae.avd;
-        }
 
         denied = requested & ~(avd->allowed);
         if (unlikely(denied))