[PATCH 26/30] tipc: Add missing annotation for tipc_node_write_lock()

Sparse reports a warning at tipc_node_write_lock()

warning: context imbalance in  tipc_node_write_lock - wrong count at exit

The root cause is the missing annotation at tipc_node_write_lock()
Add the missing __acquires(&n->lock) annotation

Signed-off-by: Jules Irenge <redacted>
---
 net/tipc/node.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/tipc/node.c b/net/tipc/node.c
index eafa38896e3a..d8401789fa23 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c

@@ -361,7 +361,7 @@ static void tipc_node_read_unlock(struct tipc_node *n) __releases(&n->lock)
 	read_unlock_bh(&n->lock);
 }
 
-static void tipc_node_write_lock(struct tipc_node *n)
+static void tipc_node_write_lock(struct tipc_node *n) __acquires(&n->lock)
 {
 	write_lock_bh(&n->lock);
 }

-- 
2.24.1