ccb->fw_control_context is copied to local fw_control_context and
the local variable is never used later

Free ccb->fw_control_context.
The task is forgotten thus also the reference to fw_control_context
and the completion thread takes the info from virt_ptr again.

Signed-off-by: Tomas Henzl <the...@redhat.com>
---
 drivers/scsi/pm8001/pm8001_hwi.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index dc70791..05beb69 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -3617,15 +3617,11 @@ int pm8001_mpi_fw_flash_update_resp(struct 
pm8001_hba_info *pm8001_ha,
                void *piomb)
 {
        u32 status;
-       struct fw_control_ex    fw_control_context;
        struct fw_flash_Update_resp *ppayload =
                (struct fw_flash_Update_resp *)(piomb + 4);
        u32 tag = le32_to_cpu(ppayload->tag);
        struct pm8001_ccb_info *ccb = &pm8001_ha->ccb_info[tag];
        status = le32_to_cpu(ppayload->status);
-       memcpy(&fw_control_context,
-               ccb->fw_control_context,
-               sizeof(fw_control_context));
        switch (status) {
        case FLASH_UPDATE_COMPLETE_PENDING_REBOOT:
                PM8001_MSG_DBG(pm8001_ha,
@@ -3668,11 +3664,11 @@ int pm8001_mpi_fw_flash_update_resp(struct 
pm8001_hba_info *pm8001_ha,
                        pm8001_printk("No matched status = %d\n", status));
                break;
        }
-       ccb->fw_control_context->fw_control->retcode = status;
-       complete(pm8001_ha->nvmd_completion);
+       kfree(ccb->fw_control_context);
        ccb->task = NULL;
        ccb->ccb_tag = 0xFFFFFFFF;
        pm8001_tag_free(pm8001_ha, tag);
+       complete(pm8001_ha->nvmd_completion);
        return 0;
 }
 
@@ -4876,6 +4872,10 @@ int pm8001_chip_set_nvmd_req(struct pm8001_hba_info 
*pm8001_ha,
                break;
        }
        rc = pm8001_mpi_build_cmd(pm8001_ha, circularQ, opc, &nvmd_req, 0);
+       if (rc) {
+               kfree(fw_control_context);
+               pm8001_tag_free(pm8001_ha, tag);
+       }
        return rc;
 }
 
-- 
1.8.3.1

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