diff options
| author | Andrew Morton <akpm@linux-foundation.org> | 2007-07-15 23:39:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 09:05:41 -0700 |
| commit | 35ef63f635aa0e414ad6cdb2a4092e1caf99272c (patch) | |
| tree | a06a85afb8c2e75e3a90e6e2a8461b27c5b918d4 /drivers/pci/search.c | |
| parent | ed4aaadb1a7913f509f05d3e67840541a180713f (diff) | |
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>
Diffstat (limited to 'drivers/pci/search.c')
| -rw-r--r-- | drivers/pci/search.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/search.c b/drivers/pci/search.c index 9f7090fa8771..c6e79d01ce3d 100644 --- a/drivers/pci/search.c +++ b/drivers/pci/search.c @@ -202,7 +202,7 @@ 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))) + if (unlikely(no_pci_devices())) return NULL; down_read(&pci_bus_sem); n = from ? from->global_list.next : pci_devices.next; @@ -277,7 +277,7 @@ 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))) + if (unlikely(no_pci_devices())) return NULL; down_read(&pci_bus_sem); n = from ? from->global_list.next : pci_devices.next; |