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ide: ide_scan_pcibus(): check __pci_register_driver return value

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drivers/ide/setup-pci.c: In function 'ide_scan_pcibus':
drivers/ide/setup-pci.c:879: warning: ignoring return value of '__pci_register_driver', declared with attribute warn_unused_result

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Andrew Morton
2007-07-03 22:28:36 +02:00
committed by Bartlomiej Zolnierkiewicz
parent 8006bf56e3
commit d61bcce9c1
1 changed files with 7 additions and 3 deletions
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10
drivers/ide/setup-pci.c
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@@ -872,11 +872,15 @@ void __init ide_scan_pcibus (int scan_direction)
* are post init. * are post init.
*/ */
list_for_each_safe(l, n, &ide_pci_drivers) list_for_each_safe(l, n, &ide_pci_drivers) {
{
list_del(l); list_del(l);
d = list_entry(l, struct pci_driver, node); d = list_entry(l, struct pci_driver, node);
__pci_register_driver(d, d->driver.owner, d->driver.mod_name); if (__pci_register_driver(d, d->driver.owner,
d->driver.mod_name)) {
printk(KERN_ERR "%s: failed to register driver "
"for %s\n", __FUNCTION__,
d->driver.mod_name);
}
} }
} }
#endif #endif