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base/devres.c: quiet sparse noise about context imbalance

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devres_release_all and devres_release_group both aquire the lock
&dev->devres_lock but the release of that lock is done in release_nodes.
This results in sparse noise about context imbalance.

Add a lock annotation to release_nodes to quiet this noise.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
H Hartley Sweeten 2011-08-12 14:58:31 -07:00 committed by Greg Kroah-Hartman
parent 8ea95e0871
commit 86ec67fd0a
1 changed files with 1 additions and 0 deletions
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drivers/base/devres.c
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@ -397,6 +397,7 @@ static int remove_nodes(struct device *dev,
static int release_nodes(struct device *dev, struct list_head *first,
struct list_head *end, unsigned long flags)
__releases(&dev->devres_lock)
{
LIST_HEAD(todo);
int cnt;