diff options
| author | Yaowei Bai <bywxiaobai@163.com> | 2015-10-08 16:29:02 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-09 17:49:06 +0300 |
| commit | 0cbf334376d5e82d7a2f5cd234ca4f5d0843f3ea (patch) | |
| tree | e6fd3232b0e38cac01154eada278a18bcb234ca2 /net/core | |
| parent | f06cc7b284f3dfb2c5decbf9fde711b50a530050 (diff) | |
| download | linux-0cbf334376d5e82d7a2f5cd234ca4f5d0843f3ea.tar.xz | |
net/core: lockdep_rtnl_is_held can be boolean
This patch makes lockdep_rtnl_is_held return bool due to this
particular function only using either one or zero as its return
value.
In another patch lockdep_is_held is also made return bool.
No functional change.
Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/rtnetlink.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index b2258a36d894..24775953fa68 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -96,7 +96,7 @@ int rtnl_is_locked(void) EXPORT_SYMBOL(rtnl_is_locked); #ifdef CONFIG_PROVE_LOCKING -int lockdep_rtnl_is_held(void) +bool lockdep_rtnl_is_held(void) { return lockdep_is_held(&rtnl_mutex); } |