Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8aff1fb3 authored by Bart Van Assche's avatar Bart Van Assche Committed by Doug Ledford
Browse files

IB/mlx4: Suppress gcc 7 fall-through complaints 



Avoid that gcc 7 reports the following warning when building with W=1:

warning: this statement may fall through [-Wimplicit-fallthrough=]

Signed-off-by: default avatarBart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: default avatarLeon Romanovsky <leonro@mellanox.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 8a53f41b

drivers/infiniband/hw/mlx4/cq.c

+2 −0
Original line number Diff line number Diff line
@@ -768,11 +768,13 @@ static int mlx4_ib_poll_one(struct mlx4_ib_cq *cq, 
		switch (cqe->owner_sr_opcode & MLX4_CQE_OPCODE_MASK) {

		case MLX4_OPCODE_RDMA_WRITE_IMM:

			wc->wc_flags |= IB_WC_WITH_IMM;

			/* fall through */

		case MLX4_OPCODE_RDMA_WRITE:

			wc->opcode    = IB_WC_RDMA_WRITE;

			break;

		case MLX4_OPCODE_SEND_IMM:

			wc->wc_flags |= IB_WC_WITH_IMM;

			/* fall through */

		case MLX4_OPCODE_SEND:

		case MLX4_OPCODE_SEND_INVAL:

			wc->opcode    = IB_WC_SEND;

drivers/infiniband/hw/mlx4/mcg.c

+1 −0
Original line number Diff line number Diff line
@@ -944,6 +944,7 @@ int mlx4_ib_mcg_multiplex_handler(struct ib_device *ibdev, int port, 
	switch (sa_mad->mad_hdr.method) {

	case IB_MGMT_METHOD_SET:

		may_create = 1;

		/* fall through */

	case IB_SA_METHOD_DELETE:

		req = kzalloc(sizeof *req, GFP_KERNEL);

		if (!req)