[SCSI] be2iscsi: fix memory leak on error path

I added a kfree(pwrb_arr) in front of the return.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 854414551bb0..353a90b3574d 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -2750,6 +2750,7 @@ beiscsi_create_wrb_rings(struct beiscsi_hba *phba,
                 if (status != 0) {
                         shost_printk(KERN_ERR, phba->shost,
                                      "wrbq create failed.");
+                        kfree(pwrb_arr);
                         return status;
                 }
                 phwi_ctrlr->wrb_context[i * 2].cid = phwi_context->be_wrbq[i].