[SCSI] iscsi_boot_sysfs: have this module check for null on destruction

This moves the check for NULL boot_sets to the iscsi_boot_sysfs
module instead of having the drivers do it.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 7b967ed4896..2e214390c63 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -420,8 +420,7 @@ static int beiscsi_setup_boot_info(struct beiscsi_hba *phba)
         return 0;
 
 free_kset:
-        if (phba->boot_kset)
-                iscsi_boot_destroy_kset(phba->boot_kset);
+        iscsi_boot_destroy_kset(phba->boot_kset);
         return -ENOMEM;
 }
 
@@ -4149,8 +4148,7 @@ static void beiscsi_remove(struct pci_dev *pcidev)
                             phba->ctrl.mbox_mem_alloced.size,
                             phba->ctrl.mbox_mem_alloced.va,
                             phba->ctrl.mbox_mem_alloced.dma);
-        if (phba->boot_kset)
-                iscsi_boot_destroy_kset(phba->boot_kset);
+        iscsi_boot_destroy_kset(phba->boot_kset);
         iscsi_host_remove(phba->shost);
         pci_dev_put(phba->pcidev);
         iscsi_host_free(phba->shost);