From: Andrew Morton Date: Thu, 1 Feb 2007 07:48:13 +0000 (-0800) Subject: [PATCH] pci: remove warning messages X-Git-Tag: upstream/snapshot3+hdmi~36045 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6a4c24ec52128c1f57b7d2d24cf4dd13fc23f474;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git [PATCH] pci: remove warning messages Remove these recently-added warnings. They don't tell us anythng very interesting and Kumar says "On an embedded PPC reference system I see this message 6 times when I've got no cards in the PCI slots." Acked-by: Kumar Gala Acked-by: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/pci/search.c b/drivers/pci/search.c index fab381e..b2653c4 100644 --- a/drivers/pci/search.c +++ b/drivers/pci/search.c @@ -200,11 +200,8 @@ static struct pci_dev * pci_find_subsys(unsigned int vendor, * can cause some machines to crash. So here we detect and flag that * situation and bail out early. */ - if (unlikely(list_empty(&pci_devices))) { - printk(KERN_INFO "pci_find_subsys() called while pci_devices " - "is still empty\n"); + if (unlikely(list_empty(&pci_devices))) return NULL; - } down_read(&pci_bus_sem); n = from ? from->global_list.next : pci_devices.next; @@ -278,11 +275,8 @@ pci_get_subsys(unsigned int vendor, unsigned int device, * can cause some machines to crash. So here we detect and flag that * situation and bail out early. */ - if (unlikely(list_empty(&pci_devices))) { - printk(KERN_NOTICE "pci_get_subsys() called while pci_devices " - "is still empty\n"); + if (unlikely(list_empty(&pci_devices))) return NULL; - } down_read(&pci_bus_sem); n = from ? from->global_list.next : pci_devices.next;