2007-01-08 19:15:51

by Cornelia Huck

[permalink] [raw]
Subject: [Patch 1/2] driver core: Remove device_is_registered() in device_move().

From: Cornelia Huck <[email protected]>

device_is_registered() will always be false for a device with no bus. Remove
this check and trust the caller to know what they're doing.

Signed-off-by: Cornelia Huck <[email protected]>

---
drivers/base/core.c | 4 ----
1 files changed, 4 deletions(-)

--- linux-2.6.orig/drivers/base/core.c
+++ linux-2.6/drivers/base/core.c
@@ -1066,10 +1066,6 @@ int device_move(struct device *dev, stru
if (!dev)
return -EINVAL;

- if (!device_is_registered(dev)) {
- error = -EINVAL;
- goto out;
- }
new_parent = get_device(new_parent);
if (!new_parent) {
error = -EINVAL;