diff options
Diffstat (limited to 'drivers/base')
-rw-r--r-- | drivers/base/dd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/base/dd.c b/drivers/base/dd.c index 3ac443b2ac08..20febc00a525 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c | |||
@@ -257,6 +257,9 @@ static int __driver_attach(struct device *dev, void *data) | |||
257 | * is an error. | 257 | * is an error. |
258 | */ | 258 | */ |
259 | 259 | ||
260 | if (drv->bus->match && !drv->bus->match(dev, drv)) | ||
261 | return 0; | ||
262 | |||
260 | if (dev->parent) /* Needed for USB */ | 263 | if (dev->parent) /* Needed for USB */ |
261 | down(&dev->parent->sem); | 264 | down(&dev->parent->sem); |
262 | down(&dev->sem); | 265 | down(&dev->sem); |