From 1eaec8f33e14afae5820a25059a59d9119ca308f Mon Sep 17 00:00:00 2001
From: Robert Elliott <elliott@hp.com>
Date: Fri, 23 Jan 2015 16:42:37 -0600
Subject: [PATCH] hpsa: pass error from pci_set_consistent_dma_mask from
hpsa_message
Return the actual error code instead of a generic error code.
Reviewed-by: Scott Teel <scott.teel@pmcs.com>
Signed-off-by: Robert Elliott <elliott@hp.com>
Signed-off-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/scsi/hpsa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index f29f569e0a5b..64d17d1a848b 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -5610,7 +5610,7 @@ static int hpsa_message(struct pci_dev *pdev, unsigned char opcode,
err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (err) {
iounmap(vaddr);
- return -ENOMEM;
+ return err;
}
cmd = pci_alloc_consistent(pdev, cmd_sz, &paddr64);
--
2.34.1