diff options
author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-04 09:59:47 -0500 |
---|---|---|
committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-04 09:59:47 -0500 |
commit | 5cb2faa6ede7ada9cb2bffc832c4ce60f53d6834 (patch) | |
tree | 7b72b66081d042a41dc822575503133364857ce2 /drivers/pci/setup-bus.c | |
parent | e0ee98513d1a2e24d2ddbdecf4216bcca29d1158 (diff) | |
parent | 6060e8df517847bf445ebc61de7d4d9c7faae990 (diff) |
Merge branch 'pending-misc' (early part) into devel
Diffstat (limited to 'drivers/pci/setup-bus.c')
-rw-r--r-- | drivers/pci/setup-bus.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index 0959430534b2..cb1a027eb552 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c | |||
@@ -299,17 +299,8 @@ static struct resource *find_free_bus_resource(struct pci_bus *bus, unsigned lon | |||
299 | r = bus->resource[i]; | 299 | r = bus->resource[i]; |
300 | if (r == &ioport_resource || r == &iomem_resource) | 300 | if (r == &ioport_resource || r == &iomem_resource) |
301 | continue; | 301 | continue; |
302 | if (r && (r->flags & type_mask) == type) { | 302 | if (r && (r->flags & type_mask) == type && !r->parent) |
303 | if (!r->parent) | 303 | return r; |
304 | return r; | ||
305 | /* | ||
306 | * if there is no child under that, we should release | ||
307 | * and use it. don't need to reset it, pbus_size_* will | ||
308 | * set it again | ||
309 | */ | ||
310 | if (!r->child && !release_resource(r)) | ||
311 | return r; | ||
312 | } | ||
313 | } | 304 | } |
314 | return NULL; | 305 | return NULL; |
315 | } | 306 | } |