linux-kernel - [PATCH 11/18 v2] pcmcia: pd6729: call disable_pci_device() if pci

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Date:	Mon,  9 Aug 2010 23:51:38 +0400
From:	Kulikov Vasiliy <segooon@...il.com>
To:	kernel-janitors@...r.kernel.org
Cc:	Dominik Brodowski <linux@...inikbrodowski.net>,
	Komuro <komurojun-mbn@...ty.com>,
	Wolfram Sang <w.sang@...gutronix.de>,
	"David S. Miller" <davem@...emloft.net>, Tejun Heo <tj@...nel.org>,
	linux-pcmcia@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 11/18 v2] pcmcia: pd6729: call disable_pci_device() if pci_probe() failed

Driver should call disable_pci_device() if it returns from pci_probe()
with error.  Also it must not be called if pci_request_region() fails as
it means that somebody uses device resources and rules the device.

Signed-off-by: Kulikov Vasiliy <segooon@...il.com>
---
 drivers/pcmcia/pd6729.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/pcmcia/pd6729.c b/drivers/pcmcia/pd6729.c
index b8a869a..deef665 100644
--- a/drivers/pcmcia/pd6729.c
+++ b/drivers/pcmcia/pd6729.c
@@ -646,7 +646,7 @@ static int __devinit pd6729_pci_probe(struct pci_dev *dev,
 	if (!pci_resource_start(dev, 0)) {
 		dev_warn(&dev->dev, "refusing to load the driver as the "
 			"io_base is NULL.\n");
-		goto err_out_free_mem;
+		goto err_out_disable;
 	}
 
 	dev_info(&dev->dev, "Cirrus PD6729 PCI to PCMCIA Bridge at 0x%llx "
-- 
1.7.0.4

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