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Subject[PATCH 05/41] misc: pti, pci drvdata cannot be NULL in ->remove
Date
As we set drvdata unconditionally in ->probe, we need not check if it
is NULL. Let us remove the check.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: J Freyensee <james_p_freyensee@linux.intel.com>
---
drivers/misc/pti.c | 15 ++++++---------
1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/drivers/misc/pti.c b/drivers/misc/pti.c
index 5cb61f7..88da085e 100644
--- a/drivers/misc/pti.c
+++ b/drivers/misc/pti.c
@@ -400,16 +400,13 @@ EXPORT_SYMBOL_GPL(pti_writedata);
*/
static void __devexit pti_pci_remove(struct pci_dev *pdev)
{
- struct pti_dev *drv_data;
+ struct pti_dev *drv_data = pci_get_drvdata(pdev);

- drv_data = pci_get_drvdata(pdev);
- if (drv_data != NULL) {
- pci_iounmap(pdev, drv_data->pti_ioaddr);
- pci_set_drvdata(pdev, NULL);
- kfree(drv_data);
- pci_release_region(pdev, 1);
- pci_disable_device(pdev);
- }
+ pci_iounmap(pdev, drv_data->pti_ioaddr);
+ pci_set_drvdata(pdev, NULL);
+ kfree(drv_data);
+ pci_release_region(pdev, 1);
+ pci_disable_device(pdev);
}

/*
--
1.7.10.4



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