Commit 60f923b9 authored by Robert Elliott's avatar Robert Elliott Committed by James Bottomley

hpsa: propagate return value from board ID lookup

If the board ID lookup function fails, return the return
code rather than return -ENODEV.

The only board ID failure reason right now is -ENODEV,
so this just provides more informative prints in kdump
and adapts to future changes.

Tested with error injection while booting with
	reset_devices
on the kernel command line:
[   62.804324]  injecting error in inj_hpsa_lookup_board_id: 1 11
[   62.804423] hpsa 0000:04:00.0: Board ID not found

(the pci probe layer does not print an additional
message if -ENODEV is the reason)
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 adf1b3a3
...@@ -5812,8 +5812,12 @@ static int hpsa_kdump_hard_reset_controller(struct pci_dev *pdev) ...@@ -5812,8 +5812,12 @@ static int hpsa_kdump_hard_reset_controller(struct pci_dev *pdev)
*/ */
rc = hpsa_lookup_board_id(pdev, &board_id); rc = hpsa_lookup_board_id(pdev, &board_id);
if (rc < 0 || !ctlr_is_resettable(board_id)) { if (rc < 0) {
dev_warn(&pdev->dev, "Not resetting device.\n"); dev_warn(&pdev->dev, "Board ID not found\n");
return rc;
}
if (!ctlr_is_resettable(board_id)) {
dev_warn(&pdev->dev, "Controller not resettable\n");
return -ENODEV; return -ENODEV;
} }
...@@ -6295,7 +6299,7 @@ static int hpsa_pci_init(struct ctlr_info *h) ...@@ -6295,7 +6299,7 @@ static int hpsa_pci_init(struct ctlr_info *h)
prod_index = hpsa_lookup_board_id(h->pdev, &h->board_id); prod_index = hpsa_lookup_board_id(h->pdev, &h->board_id);
if (prod_index < 0) if (prod_index < 0)
return -ENODEV; return prod_index;
h->product_name = products[prod_index].product_name; h->product_name = products[prod_index].product_name;
h->access = *(products[prod_index].access); h->access = *(products[prod_index].access);
......
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