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 <>
Signed-off-by: default avatarDavid S. Miller <>
parent 8cec75bd
...@@ -8,7 +8,7 @@ ...@@ -8,7 +8,7 @@
extern void genl_lock(void); extern void genl_lock(void);
extern void genl_unlock(void); extern void genl_unlock(void);
extern int lockdep_genl_is_held(void); extern bool lockdep_genl_is_held(void);
#endif #endif
/* for synchronisation between af_netlink and genetlink */ /* for synchronisation between af_netlink and genetlink */
...@@ -39,7 +39,7 @@ void genl_unlock(void) ...@@ -39,7 +39,7 @@ void genl_unlock(void)
EXPORT_SYMBOL(genl_unlock); EXPORT_SYMBOL(genl_unlock);
int lockdep_genl_is_held(void) bool lockdep_genl_is_held(void)
{ {
return lockdep_is_held(&genl_mutex); return lockdep_is_held(&genl_mutex);
} }
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