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);
-- 
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