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hpsa: do not ignore failure of sense controller parameters command

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Signed-off-by: Joe Handzik <joseph.t.handzik@hp.com>
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Joe Handzik 2014-05-15 15:44:47 -05:00 committed by Christoph Hellwig
parent 6e8e8088aa
commit 96444fbbbf
1 changed files with 5 additions and 3 deletions
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8
drivers/scsi/hpsa.c
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@ -2983,12 +2983,12 @@ static int hpsa_hba_mode_enabled(struct ctlr_info *h)
GFP_KERNEL); GFP_KERNEL);
if (!ctlr_params) if (!ctlr_params)
return 0; return -ENOMEM;
rc = hpsa_bmic_ctrl_mode_sense(h, RAID_CTLR_LUNID, 0, ctlr_params, rc = hpsa_bmic_ctrl_mode_sense(h, RAID_CTLR_LUNID, 0, ctlr_params,
sizeof(struct bmic_controller_parameters)); sizeof(struct bmic_controller_parameters));
if (rc != 0) { if (rc) {
kfree(ctlr_params); kfree(ctlr_params);
return 0; return rc;
} }
hba_mode_enabled = hba_mode_enabled =
@ -3035,6 +3035,8 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h, int hostno)
memset(lunzerobits, 0, sizeof(lunzerobits)); memset(lunzerobits, 0, sizeof(lunzerobits));
rescan_hba_mode = hpsa_hba_mode_enabled(h); rescan_hba_mode = hpsa_hba_mode_enabled(h);
if (rescan_hba_mode < 0)
goto out;
if (!h->hba_mode_enabled && rescan_hba_mode) if (!h->hba_mode_enabled && rescan_hba_mode)
dev_warn(&h->pdev->dev, "HBA mode enabled\n"); dev_warn(&h->pdev->dev, "HBA mode enabled\n");