[SCSI] target: Remove unnecessary hba_dev_list walk and se_clear_dev_ports legacy...

[deliverable/linux.git] / drivers / target / target_core_hba.c

diff --git a/drivers/target/target_core_hba.c b/drivers/target/target_core_hba.c
index 4bbe8208b241b3792ecaffa917eaafc80e74cd81..0b8f8da890199aa4807958a1f101ab14ede03a3d 100644 (file)
--- a/drivers/target/target_core_hba.c
+++ b/drivers/target/target_core_hba.c
@@ -31,14 +31,12 @@
 #include <linux/timer.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
-#include <linux/smp_lock.h>
 #include <linux/in.h>
 #include <net/sock.h>
 #include <net/tcp.h>
 
 #include <target/target_core_base.h>
 #include <target/target_core_device.h>
-#include <target/target_core_device.h>
 #include <target/target_core_tpg.h>
 #include <target/target_core_transport.h>
 
@@ -153,19 +151,8 @@ out_free_hba:
 int
 core_delete_hba(struct se_hba *hba)
 {
-       struct se_device *dev, *dev_tmp;
-
-       spin_lock(&hba->device_lock);
-       list_for_each_entry_safe(dev, dev_tmp, &hba->hba_dev_list, dev_list) {
-
-               se_clear_dev_ports(dev);
-               spin_unlock(&hba->device_lock);
-
-               se_release_device_for_hba(dev);
-
-               spin_lock(&hba->device_lock);
-       }
-       spin_unlock(&hba->device_lock);
+       if (!list_empty(&hba->hba_dev_list))
+               dump_stack();
 
        hba->transport->detach_hba(hba);