Re: [PATCH 10/10] drivers/char: pci_find_device remove (drivers/char/watchdog/i8xx_tco.c)

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Cc: [email protected] [maintainer]

Jiri Slaby napsal(a):

Signed-off-by: Jiri Slaby <[email protected]>

i8xx_tco.c |    5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/char/watchdog/i8xx_tco.c b/drivers/char/watchdog/i8xx_tco.c
--- a/drivers/char/watchdog/i8xx_tco.c
+++ b/drivers/char/watchdog/i8xx_tco.c
@@ -414,12 +414,11 @@ static unsigned char __init i8xx_tco_get
	 *      Find the PCI device
	 */

-	while ((dev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
+	for_each_pci_dev(dev)
		if (pci_match_id(i8xx_tco_pci_tbl, dev)) {
			i8xx_tco_pci = dev;
			break;
		}
-	}

	if (i8xx_tco_pci) {
		/*
@@ -535,6 +534,8 @@ static void __exit watchdog_cleanup (voi
	misc_deregister (&i8xx_tco_miscdev);
	unregister_reboot_notifier(&i8xx_tco_notifier);
	release_region (TCOBASE, 0x10);
+
+	pci_dev_put(i8xx_tco_pci);
}

module_init(watchdog_init);

-
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