diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-14 20:02:09 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-14 20:02:09 +0800 |
| commit | 704867ede0c3645075ff3438d1a4fd4977abaa8d (patch) | |
| tree | fc89b31764132dc1b07e0af3e53219005cfb8f95 /kernel/jump_label.c | |
| parent | 681ba97d9fbff59f67c71f1d9a88ad0b8ef49d25 (diff) | |
| parent | cfe04478fa1b472264b7fe9bbf547710aa344d3c (diff) | |
Merge branch 'mfd/da9052' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc into regmap-next
Diffstat (limited to 'kernel/jump_label.c')
| -rw-r--r-- | kernel/jump_label.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/jump_label.c b/kernel/jump_label.c index bbdfe2a462a0..66ff7109f697 100644 --- a/kernel/jump_label.c +++ b/kernel/jump_label.c @@ -66,8 +66,9 @@ void jump_label_inc(struct jump_label_key *key) return; jump_label_lock(); - if (atomic_add_return(1, &key->enabled) == 1) + if (atomic_read(&key->enabled) == 0) jump_label_update(key, JUMP_LABEL_ENABLE); + atomic_inc(&key->enabled); jump_label_unlock(); } |