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Commit cd3c81c4 authored by Robert Elliott's avatar Robert Elliott Committed by James Bottomley
Browse files

hpsa: report failure to ioremap config table 



Enhance error reporting.

Reviewed-by: default avatarScott Teel <scott.teel@pmcs.com>
Signed-off-by: default avatarRobert Elliott <elliott@hp.com>
Signed-off-by: default avatarDon Brace <don.brace@pmcs.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 050f7147

drivers/scsi/hpsa.c

+3 −1
Original line number Diff line number Diff line
@@ -6130,8 +6130,10 @@ static int hpsa_find_cfgtables(struct ctlr_info *h) 
		return rc;

	h->cfgtable = remap_pci_mem(pci_resource_start(h->pdev,

		       cfg_base_addr_index) + cfg_offset, sizeof(*h->cfgtable));

	if (!h->cfgtable)

	if (!h->cfgtable) {

		dev_err(&h->pdev->dev, "Failed mapping cfgtable\n");

		return -ENOMEM;

	}

	rc = write_driver_ver_to_cfgtable(h->cfgtable);

	if (rc)

		return rc;