spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Reported-by: Hulk Robot <hulkci@xxxxxxxxxx> Signed-off-by: Ye Bin <yebin10@xxxxxxxxxx> --- drivers/infiniband/hw/i40iw/i40iw_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/infiniband/hw/i40iw/i40iw_main.c b/drivers/infiniband/hw/i40iw/i40iw_main.c index 2ebcbb1ddaa2..b496f30ce066 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_main.c +++ b/drivers/infiniband/hw/i40iw/i40iw_main.c @@ -78,7 +78,7 @@ static struct i40e_client i40iw_client; static char i40iw_client_name[I40E_CLIENT_STR_LENGTH] = "i40iw"; static LIST_HEAD(i40iw_handlers); -static spinlock_t i40iw_handler_lock; +static DEFINE_SPINLOCK(i40iw_handler_lock); static enum i40iw_status_code i40iw_virtchnl_send(struct i40iw_sc_dev *dev, u32 vf_id, u8 *msg, u16 len); @@ -2043,7 +2043,6 @@ static int __init i40iw_init_module(void) i40iw_client.ops = &i40e_ops; memcpy(i40iw_client.name, i40iw_client_name, I40E_CLIENT_STR_LENGTH); i40iw_client.type = I40E_CLIENT_IWARP; - spin_lock_init(&i40iw_handler_lock); ret = i40e_register_client(&i40iw_client); i40iw_register_notifiers();
