netdev - [PATCH 09/18 v2] isdn: mISDN: call disable_pci_device() if pci

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Date:	Mon,  9 Aug 2010 23:50:53 +0400
From:	Kulikov Vasiliy <segooon@...il.com>
To:	kernel-janitors@...r.kernel.org
Cc:	Karsten Keil <isdn@...ux-pingi.de>,
	"David S. Miller" <davem@...emloft.net>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>, Peter Huewe <peterhuewe@....de>,
	Tejun Heo <tj@...nel.org>, netdev@...r.kernel.org
Subject: [PATCH 09/18 v2] isdn: mISDN: call disable_pci_device() if pci_probe() failed

Driver should call disable_pci_device() if it returns from pci_probe()
with error.

Signed-off-by: Kulikov Vasiliy <segooon@...il.com>
---
 drivers/isdn/hardware/mISDN/mISDNinfineon.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
index d2dd61d..af25e1f 100644
--- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c
+++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
@@ -1094,6 +1094,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		pr_info("mISDN: do not have informations about adapter at %s\n",
 			pci_name(pdev));
 		kfree(card);
+		pci_disable_device(pdev);
 		return -EINVAL;
 	} else
 		pr_notice("mISDN: found adapter %s at %s\n",
@@ -1103,7 +1104,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	pci_set_drvdata(pdev, card);
 	err = setup_instance(card);
 	if (err) {
-		pci_disable_device(card->pdev);
+		pci_disable_device(pdev);
 		kfree(card);
 		pci_set_drvdata(pdev, NULL);
 	} else if (ent->driver_data == INF_SCT_1) {
@@ -1114,6 +1115,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 			sc = kzalloc(sizeof(struct inf_hw), GFP_KERNEL);
 			if (!sc) {
 				release_card(card);
+				pci_disable_device(pdev);
 				return -ENOMEM;
 			}
 			sc->irq = card->irq;
@@ -1121,6 +1123,7 @@ inf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 			sc->ci = card->ci + i;
 			err = setup_instance(sc);
 			if (err) {
+				pci_disable_device(pdev);
 				kfree(sc);
 				release_card(card);
 				break;
-- 
1.7.0.4

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