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>

diff --git a/drivers/net/can/sja1000/ems_pci.c b/drivers/net/can/sja1000/ems_pci.c
index 3752342a678ac5320e68bf69f747b4f69034758d..835921388e7ba6ab4b6ee98306c629691421d8a7 100644 (file)
--- a/drivers/net/can/sja1000/ems_pci.c
+++ b/drivers/net/can/sja1000/ems_pci.c
@@ -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)

diff --git a/drivers/net/can/sja1000/kvaser_pci.c b/drivers/net/can/sja1000/kvaser_pci.c
index 217585b97cd3e0851439f8b388c040058b668100..087b13bd300e845a6231d80cfbb29ab0d3c8d41f 100644 (file)
--- a/drivers/net/can/sja1000/kvaser_pci.c
+++ b/drivers/net/can/sja1000/kvaser_pci.c
@@ -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 = {

diff --git a/drivers/net/can/sja1000/peak_pci.c b/drivers/net/can/sja1000/peak_pci.c
index 6b6f0ad75090c4ea463ae49b8e2041dbdaca55df..065ca49eb45e72c48c9d1cc5f8fbda0256fdb195 100644 (file)
--- a/drivers/net/can/sja1000/peak_pci.c
+++ b/drivers/net/can/sja1000/peak_pci.c
@@ -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 = {

diff --git a/drivers/net/can/sja1000/plx_pci.c b/drivers/net/can/sja1000/plx_pci.c
index c52c1e96bf90741455eea01add4129fcfc590bad..f9b4f81cd86a4601abc8fbcb5dd7eaf7aaef81a5 100644 (file)
--- a/drivers/net/can/sja1000/plx_pci.c
+++ b/drivers/net/can/sja1000/plx_pci.c
@@ -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);
 }
 
 /*