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authorAndrew Morton <akpm@linux-foundation.org>2007-07-16 02:39:40 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-16 12:05:41 -0400
commit35ef63f635aa0e414ad6cdb2a4092e1caf99272c (patch)
treea06a85afb8c2e75e3a90e6e2a8461b27c5b918d4 /drivers/pci
parented4aaadb1a7913f509f05d3e67840541a180713f (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')
-rw-r--r--drivers/pci/search.c4
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,
202 * can cause some machines to crash. So here we detect and flag that 202 * can cause some machines to crash. So here we detect and flag that
203 * situation and bail out early. 203 * situation and bail out early.
204 */ 204 */
205 if (unlikely(list_empty(&pci_devices))) 205 if (unlikely(no_pci_devices()))
206 return NULL; 206 return NULL;
207 down_read(&pci_bus_sem); 207 down_read(&pci_bus_sem);
208 n = from ? from->global_list.next : pci_devices.next; 208 n = from ? from->global_list.next : pci_devices.next;
@@ -277,7 +277,7 @@ pci_get_subsys(unsigned int vendor, unsigned int device,
277 * can cause some machines to crash. So here we detect and flag that 277 * can cause some machines to crash. So here we detect and flag that
278 * situation and bail out early. 278 * situation and bail out early.
279 */ 279 */
280 if (unlikely(list_empty(&pci_devices))) 280 if (unlikely(no_pci_devices()))
281 return NULL; 281 return NULL;
282 down_read(&pci_bus_sem); 282 down_read(&pci_bus_sem);
283 n = from ? from->global_list.next : pci_devices.next; 283 n = from ? from->global_list.next : pci_devices.next;