From 0b1d3cbf51f75eaaabdb904f02362368487e2aa7 Mon Sep 17 00:00:00 2001 From: Jayamohan Kallickal Date: Fri, 25 Mar 2011 14:24:00 -0700 Subject: [PATCH] [SCSI] be2iscsi: check boot_kset is created before destroying it Signed-off-by: Jayamohan Kallickal Signed-off-by: James Bottomley --- drivers/scsi/be2iscsi/be_main.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 7fe38a49bbb7..91b354daf94b 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -420,7 +420,8 @@ static int beiscsi_setup_boot_info(struct beiscsi_hba *phba) return 0; free_kset: - iscsi_boot_destroy_kset(phba->boot_kset); + if (phba->boot_kset) + iscsi_boot_destroy_kset(phba->boot_kset); return -ENOMEM; } @@ -4144,10 +4145,11 @@ 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_host_remove(phba->shost); pci_dev_put(phba->pcidev); iscsi_host_free(phba->shost); - iscsi_boot_destroy_kset(phba->boot_kset); } static void beiscsi_msix_enable(struct beiscsi_hba *phba) -- 2.39.5