From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
spinlock can be initialized automatically with DEFINE_SPINLOCK()
rather than explicitly calling spin_lock_init().
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
drivers/infiniband/sw/rxe/rxe_net.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/infiniband/sw/rxe/rxe_net.c b/drivers/infiniband/sw/rxe/rxe_net.c
index b8258e4..4cb6378 100644
--- a/drivers/infiniband/sw/rxe/rxe_net.c
+++ b/drivers/infiniband/sw/rxe/rxe_net.c
@@ -46,7 +46,7 @@
#include "rxe_loc.h"
static LIST_HEAD(rxe_dev_list);
-static spinlock_t dev_list_lock; /* spinlock for device list */
+static DEFINE_SPINLOCK(dev_list_lock); /* spinlock for device list */
struct rxe_dev *net_to_rxe(struct net_device *ndev)
{
@@ -663,8 +663,6 @@ struct notifier_block rxe_net_notifier = {
int rxe_net_ipv4_init(void)
{
- spin_lock_init(&dev_list_lock);
-
recv_sockets.sk4 = rxe_setup_udp_tunnel(&init_net,
htons(ROCE_V2_UDP_DPORT), false);
if (IS_ERR(recv_sockets.sk4)) {
@@ -680,8 +678,6 @@ int rxe_net_ipv6_init(void)
{
#if IS_ENABLED(CONFIG_IPV6)
- spin_lock_init(&dev_list_lock);
-
recv_sockets.sk6 = rxe_setup_udp_tunnel(&init_net,
htons(ROCE_V2_UDP_DPORT), true);
if (IS_ERR(recv_sockets.sk6)) {
--
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