From: Tejun Heo <htejun@gmail.com>
Date: Sat, 24 Feb 2007 06:12:31 +0000 (+0900)
Subject: sata_mv: fix pci_enable_msi() error handling
X-Git-Tag: v2.6.21-rc2~25^2~12
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a59dcf8678cbc4106a8a6e158d7408a87691358;p=linux-2.6

sata_mv: fix pci_enable_msi() error handling

intx should be turned on when pci_enable_msi() fails not when it
succeeds.  Fix it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 06867b92c9..d724bc799b 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -2347,7 +2347,7 @@ static int mv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 		return rc;
 
 	/* Enable interrupts */
-	if (msi && !pci_enable_msi(pdev))
+	if (msi && pci_enable_msi(pdev))
 		pci_intx(pdev, 1);
 
 	mv_dump_pci_cfg(pdev, 0x68);