bnx2x: Mark expected switch fall-throughs

In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
index 22243c4..98d4c5a 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -6339,6 +6339,7 @@ int bnx2x_set_led(struct link_params *params,
                 */
                if (!vars->link_up)
                        break;
+               /* else: fall through */
        case LED_MODE_ON:
                if (((params->phy[EXT_PHY1].type ==
                          PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727) ||
@@ -12521,11 +12522,13 @@ static void bnx2x_phy_def_cfg(struct link_params *params,
        switch (link_config  & PORT_FEATURE_LINK_SPEED_MASK) {
        case PORT_FEATURE_LINK_SPEED_10M_HALF:
                phy->req_duplex = DUPLEX_HALF;
+               /* fall through */
        case PORT_FEATURE_LINK_SPEED_10M_FULL:
                phy->req_line_speed = SPEED_10;
                break;
        case PORT_FEATURE_LINK_SPEED_100M_HALF:
                phy->req_duplex = DUPLEX_HALF;
+               /* fall through */
        case PORT_FEATURE_LINK_SPEED_100M_FULL:
                phy->req_line_speed = SPEED_100;
                break;

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 5b1ed24..44a6f28 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -8561,11 +8561,11 @@ int bnx2x_set_int_mode(struct bnx2x *bp)
                               bp->num_queues,
                               1 + bp->num_cnic_queues);
 
-               /* falling through... */
+               /* fall through */
        case BNX2X_INT_MODE_MSI:
                bnx2x_enable_msi(bp);
 
-               /* falling through... */
+               /* fall through */
        case BNX2X_INT_MODE_INTX:
                bp->num_ethernet_queues = 1;
                bp->num_queues = bp->num_ethernet_queues + bp->num_cnic_queues;

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
index 8baf9d3..3f4d2c8 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
@@ -3258,7 +3258,7 @@ static int bnx2x_mcast_validate_e2(struct bnx2x *bp,
        /* DEL command deletes all currently configured MACs */
        case BNX2X_MCAST_CMD_DEL:
                o->set_registry_size(o, 0);
-               /* Don't break */
+               /* fall through */
 
        /* RESTORE command will restore the entire multicast configuration */
        case BNX2X_MCAST_CMD_RESTORE:
@@ -3592,7 +3592,7 @@ static int bnx2x_mcast_validate_e1(struct bnx2x *bp,
        /* DEL command deletes all currently configured MACs */
        case BNX2X_MCAST_CMD_DEL:
                o->set_registry_size(o, 0);
-               /* Don't break */
+               /* fall through */
 
        /* RESTORE command will restore the entire multicast configuration */
        case BNX2X_MCAST_CMD_RESTORE:

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
index dc77bfd..62da465 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
@@ -1827,6 +1827,7 @@ get_vf:
                DP(BNX2X_MSG_IOV, "got VF [%d:%d] RSS update ramrod\n",
                   vf->abs_vfid, qidx);
                bnx2x_vf_handle_rss_update_eqe(bp, vf);
+               /* fall through */
        case EVENT_RING_OPCODE_VF_FLR:
                /* Do nothing for now */
                return 0;

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index b5fc641..d2dadad 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -1727,7 +1727,7 @@ static int bnxt_async_event_process(struct bnxt *bp,
                                            speed);
                }
                set_bit(BNXT_LINK_SPEED_CHNG_SP_EVENT, &bp->sp_event);
-               /* fall thru */
+               /* fall through */
        }
        case ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE:
                set_bit(BNXT_LINK_CHNG_SP_EVENT, &bp->sp_event);