[PATCH 2/4] misc: ibmasm: remove unnecessary pci_set_drvdata()

[Jingoo Han]

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@xxxxxxxxxxx>
---
 drivers/misc/ibmasm/module.c |    2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/misc/ibmasm/module.c b/drivers/misc/ibmasm/module.c
index 0346d87..c224039 100644
--- a/drivers/misc/ibmasm/module.c
+++ b/drivers/misc/ibmasm/module.c
@@ -153,7 +153,6 @@ error_ioremap:
 error_heartbeat:
 	ibmasm_event_buffer_exit(sp);
 error_eventbuffer:
-	pci_set_drvdata(pdev, NULL);
 	kfree(sp);
 error_kmalloc:
         pci_release_regions(pdev);
@@ -182,7 +181,6 @@ static void ibmasm_remove_one(struct pci_dev *pdev)
 	ibmasm_free_remote_input_dev(sp);
 	iounmap(sp->base_address);
 	ibmasm_event_buffer_exit(sp);
-	pci_set_drvdata(pdev, NULL);
 	kfree(sp);
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);
-- 
1.7.10.4


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