Commit 61d03535 authored by Yaowei Bai's avatar Yaowei Bai Committed by David S. Miller
Browse files

net/netlink: lockdep_genl_is_held can be boolean



This patch makes lockdep_genl_is_held return bool to improve
readability due to this particular function only using either
one or zero as its return value.

No functional change.
Signed-off-by: default avatarYaowei Bai <bywxiaobai@163.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8cec75bd
......@@ -8,7 +8,7 @@
extern void genl_lock(void);
extern void genl_unlock(void);
#ifdef CONFIG_LOCKDEP
extern int lockdep_genl_is_held(void);
extern bool lockdep_genl_is_held(void);
#endif
/* for synchronisation between af_netlink and genetlink */
......
......@@ -39,7 +39,7 @@ void genl_unlock(void)
EXPORT_SYMBOL(genl_unlock);
#ifdef CONFIG_LOCKDEP
int lockdep_genl_is_held(void)
bool lockdep_genl_is_held(void)
{
return lockdep_is_held(&genl_mutex);
}
......
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