From: Yejune Deng Date: Mon, 30 Nov 2020 08:52:56 +0000 (+0800) Subject: RDMA/i40iw: Replace atomic_add_return(1, ..) X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c277f98b3e3e2cc3e28836bf4125a95dc0e1dd54;p=linux.git RDMA/i40iw: Replace atomic_add_return(1, ..) atomic_inc_return() is a little neater Link: https://lore.kernel.org/r/1606726376-7675-1-git-send-email-yejune.deng@gmail.com Signed-off-by: Yejune Deng Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/hw/i40iw/i40iw_cm.c b/drivers/infiniband/hw/i40iw/i40iw_cm.c index 3053c345a5a34..9acc0ecc9a43e 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_cm.c +++ b/drivers/infiniband/hw/i40iw/i40iw_cm.c @@ -2426,7 +2426,7 @@ static void i40iw_handle_rst_pkt(struct i40iw_cm_node *cm_node, } break; case I40IW_CM_STATE_MPAREQ_RCVD: - atomic_add_return(1, &cm_node->passive_state); + atomic_inc(&cm_node->passive_state); break; case I40IW_CM_STATE_ESTABLISHED: case I40IW_CM_STATE_SYN_RCVD: @@ -3020,7 +3020,7 @@ static int i40iw_cm_reject(struct i40iw_cm_node *cm_node, const void *pdata, u8 i40iw_cleanup_retrans_entry(cm_node); if (!loopback) { - passive_state = atomic_add_return(1, &cm_node->passive_state); + passive_state = atomic_inc_return(&cm_node->passive_state); if (passive_state == I40IW_SEND_RESET_EVENT) { cm_node->state = I40IW_CM_STATE_CLOSED; i40iw_rem_ref_cm_node(cm_node); @@ -3678,7 +3678,7 @@ int i40iw_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param) return -EINVAL; } - passive_state = atomic_add_return(1, &cm_node->passive_state); + passive_state = atomic_inc_return(&cm_node->passive_state); if (passive_state == I40IW_SEND_RESET_EVENT) { i40iw_rem_ref_cm_node(cm_node); return -ECONNRESET;