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authorPaul Moore <pmoore@redhat.com>2014-08-07 20:55:30 -0400
committerPaul Moore <pmoore@redhat.com>2014-08-07 20:55:30 -0400
commit942ba3646543aeb3e5729c35d10ac43424bf0b68 (patch)
treeecf9b450f7a9548490f30e232d4f634efd9e0b15 /security
parentbc7e6edbbc0fb6aca3b1ee19d634d057d9c52c72 (diff)
selinux: remove unused variabled in the netport, netnode, and netif caches
This patch removes the unused return code variable in the netport, netnode, and netif initialization functions. Reported-by: fengguang.wu@intel.com Signed-off-by: Paul Moore <pmoore@redhat.com>
Diffstat (limited to 'security')
-rw-r--r--security/selinux/netif.c4
-rw-r--r--security/selinux/netnode.c3
-rw-r--r--security/selinux/netport.c3
3 files changed, 4 insertions, 6 deletions
diff --git a/security/selinux/netif.c b/security/selinux/netif.c
index 3c3de4ca0ebc..50ce177d71a0 100644
--- a/security/selinux/netif.c
+++ b/security/selinux/netif.c
@@ -272,7 +272,7 @@ static struct notifier_block sel_netif_netdev_notifier = {
272 272
273static __init int sel_netif_init(void) 273static __init int sel_netif_init(void)
274{ 274{
275 int i, err; 275 int i;
276 276
277 if (!selinux_enabled) 277 if (!selinux_enabled)
278 return 0; 278 return 0;
@@ -282,7 +282,7 @@ static __init int sel_netif_init(void)
282 282
283 register_netdevice_notifier(&sel_netif_netdev_notifier); 283 register_netdevice_notifier(&sel_netif_netdev_notifier);
284 284
285 return err; 285 return 0;
286} 286}
287 287
288__initcall(sel_netif_init); 288__initcall(sel_netif_init);
diff --git a/security/selinux/netnode.c b/security/selinux/netnode.c
index ddf315260839..da923f89d2a9 100644
--- a/security/selinux/netnode.c
+++ b/security/selinux/netnode.c
@@ -303,7 +303,6 @@ void sel_netnode_flush(void)
303static __init int sel_netnode_init(void) 303static __init int sel_netnode_init(void)
304{ 304{
305 int iter; 305 int iter;
306 int ret;
307 306
308 if (!selinux_enabled) 307 if (!selinux_enabled)
309 return 0; 308 return 0;
@@ -313,7 +312,7 @@ static __init int sel_netnode_init(void)
313 sel_netnode_hash[iter].size = 0; 312 sel_netnode_hash[iter].size = 0;
314 } 313 }
315 314
316 return ret; 315 return 0;
317} 316}
318 317
319__initcall(sel_netnode_init); 318__initcall(sel_netnode_init);
diff --git a/security/selinux/netport.c b/security/selinux/netport.c
index 73ac6784d091..3311cc393cb4 100644
--- a/security/selinux/netport.c
+++ b/security/selinux/netport.c
@@ -237,7 +237,6 @@ void sel_netport_flush(void)
237static __init int sel_netport_init(void) 237static __init int sel_netport_init(void)
238{ 238{
239 int iter; 239 int iter;
240 int ret;
241 240
242 if (!selinux_enabled) 241 if (!selinux_enabled)
243 return 0; 242 return 0;
@@ -247,7 +246,7 @@ static __init int sel_netport_init(void)
247 sel_netport_hash[iter].size = 0; 246 sel_netport_hash[iter].size = 0;
248 } 247 }
249 248
250 return ret; 249 return 0;
251} 250}
252 251
253__initcall(sel_netport_init); 252__initcall(sel_netport_init);