From: "Ben Gardner" <gardner.ben@gmail.com>

pci_find_present() is only matching the last item in the list of ids.

The break after the match is found only escapes the for loop, not the
while loop, so found gets reset to NULL on the next pass.

Signed-off-by: Ben Gardner <gardner.ben@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/pci/search.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff -puN drivers/pci/search.c~fix-pci_find_present drivers/pci/search.c
--- a/drivers/pci/search.c~fix-pci_find_present
+++ a/drivers/pci/search.c
@@ -403,10 +403,11 @@ const struct pci_device_id *pci_find_pre
 	while (ids->vendor || ids->subvendor || ids->class_mask) {
 		list_for_each_entry(dev, &pci_devices, global_list) {
 			if ((found = pci_match_one_device(ids, dev)) != NULL)
-				break;
+				goto exit;
 		}
 		ids++;
 	}
+exit:
 	up_read(&pci_bus_sem);
 	return found;
 }
_