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Commit c6333cc6 authored by Jiri Slaby's avatar Jiri Slaby Committed by Greg Kroah-Hartman
Browse files

misc: pti, pci drvdata cannot be NULL in ->remove 



As we set drvdata unconditionally in ->probe, we need not check if it
is NULL. Let us remove the check.

Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
Cc: J Freyensee <james_p_freyensee@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d1568422

drivers/misc/pti.c

+6 −9
Original line number Diff line number Diff line
@@ -400,17 +400,14 @@ 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);

}

}



/*

 * for the tty_driver_*() basic function descriptions, see tty_driver.h.