use no_pci_devices() in pci/search.c
We have an API function for this now. Cc: Zhang Yanmin <yanmin.zhang@intel.com> Cc: Greg KH <greg@kroah.com> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -202,7 +202,7 @@ static struct pci_dev * pci_find_subsys(unsigned int vendor,
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* can cause some machines to crash. So here we detect and flag that
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* situation and bail out early.
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*/
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if (unlikely(list_empty(&pci_devices)))
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if (unlikely(no_pci_devices()))
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return NULL;
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down_read(&pci_bus_sem);
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n = from ? from->global_list.next : pci_devices.next;
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@ -277,7 +277,7 @@ pci_get_subsys(unsigned int vendor, unsigned int device,
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* can cause some machines to crash. So here we detect and flag that
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* situation and bail out early.
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*/
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if (unlikely(list_empty(&pci_devices)))
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if (unlikely(no_pci_devices()))
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return NULL;
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down_read(&pci_bus_sem);
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n = from ? from->global_list.next : pci_devices.next;
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