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can: sja1000: remove unnecessary pci_set_drvdata() 

The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Jingoo Han 2013-09-10 20:12:51 +09:00 committed by Marc Kleine-Budde
parent aa86858c35
commit a0c7d83322
4 changed files with 0 additions and 5 deletions
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1
drivers/net/can/sja1000/ems_pci.c
View File

@ -207,7 +207,6 @@ static void ems_pci_del_card(struct pci_dev *pdev)
kfree(card);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
}
static void ems_pci_card_reset(struct ems_pci_card *card)

1
drivers/net/can/sja1000/kvaser_pci.c
View File

@ -387,7 +387,6 @@ static void kvaser_pci_remove_one(struct pci_dev *pdev)
pci_release_regions(pdev);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
}
static struct pci_driver kvaser_pci_driver = {

2
drivers/net/can/sja1000/peak_pci.c
View File

@ -744,8 +744,6 @@ static void peak_pci_remove(struct pci_dev *pdev)
pci_iounmap(pdev, cfg_base);
pci_release_regions(pdev);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
}
static struct pci_driver peak_pci_driver = {

1
drivers/net/can/sja1000/plx_pci.c
View File

@ -477,7 +477,6 @@ static void plx_pci_del_card(struct pci_dev *pdev)
kfree(card);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
}
/*