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[WATCHDOG] i6300esb.c-pci_dev_put+nowayout-patch

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One pci_dev_put was misused (there was one case without putting
the device).
Changed nowayout according to other drivers.

Signed-off-by: Jiri Slaby <xslaby@fi.muni.cz>
Signed-off-by: Naveen Gupta <ngupta@google.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
This commit is contained in:
Naveen Gupta 2005-08-21 13:02:41 +02:00 committed by Wim Van Sebroeck
parent ce2f50b4ae
commit 811f999160
1 changed files with 6 additions and 9 deletions
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15
drivers/char/watchdog/i6300esb.c
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@ -69,11 +69,7 @@ static int heartbeat = WATCHDOG_HEARTBEAT; /* in seconds */
module_param(heartbeat, int, 0);
MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (1<heartbeat<2046, default=" __MODULE_STRING(WATCHDOG_HEARTBEAT) ")");
#ifdef CONFIG_WATCHDOG_NOWAYOUT
static int nowayout = 1;
#else
static int nowayout = 0;
#endif
static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=CONFIG_WATCHDOG_NOWAYOUT)");
@ -368,16 +364,17 @@ static unsigned char __init esb_getdevice (void)
* Find the PCI device
*/
for_each_pci_dev(dev)
for_each_pci_dev(dev) {
if (pci_match_device(esb_pci_tbl, dev)) {
esb_pci = dev;
break;
}
}
if (esb_pci) {
if (pci_enable_device(esb_pci)) {
printk (KERN_ERR PFX "failed to enable device\n");
goto out;
goto err_devput;
}
if (pci_request_region(esb_pci, 0, ESB_MODULE_NAME)) {
@ -429,9 +426,9 @@ err_release:
pci_release_region(esb_pci, 0);
err_disable:
pci_disable_device(esb_pci);
err_devput:
pci_dev_put(esb_pci);
}
out:
return 0;
}
@ -481,8 +478,8 @@ err_unmap:
pci_release_region(esb_pci, 0);
/* err_disable: */
pci_disable_device(esb_pci);
/* err_devput: */
pci_dev_put(esb_pci);
/* out: */
return ret;
}