In preparation of raising -Wimplicit-fallthrough to 5, replace all
fall-through comments with the fallthrough attribute pseudo-keyword.
Signed-off-by: Emmanouil Pitsidianakis <manos.pitsidiana...@linaro.org>
---
hw/net/cadence_gem.c | 4 ++--
hw/net/can/can_sja1000.c | 4 ++--
hw/net/igb_core.c | 2 +-
hw/net/igbvf.c | 2 +-
hw/net/imx_fec.c | 2 +-
hw/net/net_rx_pkt.c | 2 +-
hw/net/pcnet.c | 2 +-
hw/net/rtl8139.c | 6 ++++--
hw/net/xilinx_ethlite.c | 2 +-
9 files changed, 14 insertions(+), 12 deletions(-)
diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
index f445d8bb5e..a59991af5b 100644
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -834,10 +834,10 @@ static int get_queue_from_screen(CadenceGEMState *s,
uint8_t *rxbuf_ptr,
qemu_log_mask(LOG_UNIMP, "TCP compare offsets"
"unimplemented - assuming UDP\n");
offset += 8;
- /* Fallthrough */
+ fallthrough;
case 2: /* skip the IP header */
offset += 20;
- /* Fallthrough */
+ fallthrough;
case 1: /* Count from after the ethertype */
offset += 14;
break;
diff --git a/hw/net/can/can_sja1000.c b/hw/net/can/can_sja1000.c
index 73201f9139..14052b2700 100644
--- a/hw/net/can/can_sja1000.c
+++ b/hw/net/can/can_sja1000.c
@@ -544,7 +544,7 @@ void can_sja_mem_write(CanSJA1000State *s, hwaddr addr,
uint64_t val,
break;
case 16: /* RX frame information addr16-28. */
s->status_pel |= (1 << 5); /* Set transmit status. */
- /* fallthrough */
+ fallthrough;
case 17 ... 28:
if (s->mode & 0x01) { /* Reset mode */
if (addr < 24) {
@@ -642,7 +642,7 @@ void can_sja_mem_write(CanSJA1000State *s, hwaddr addr,
uint64_t val,
break;
case 10:
s->status_bas |= (1 << 5); /* Set transmit status. */
- /* fallthrough */
+ fallthrough;
case 11 ... 19:
if ((s->control & 0x01) == 0) { /* Operation mode */
s->tx_buff[addr - 10] = val; /* Store to TX buffer directly. */
diff --git a/hw/net/igb_core.c b/hw/net/igb_core.c
index f6a5e2327b..1117f7cb59 100644
--- a/hw/net/igb_core.c
+++ b/hw/net/igb_core.c
@@ -1419,7 +1419,7 @@ igb_build_rx_metadata_common(IGBCore *core,
if (!csum_valid) {
*status_flags |= E1000_RXDEXT_STATERR_TCPE;
}
- /* fall through */
+ fallthrough;
case ETH_L4_HDR_PROTO_TCP:
*status_flags |= E1000_RXD_STAT_TCPCS;
break;
diff --git a/hw/net/igbvf.c b/hw/net/igbvf.c
index d55e1e8a6a..ff68a4f3c5 100644
--- a/hw/net/igbvf.c
+++ b/hw/net/igbvf.c
@@ -188,7 +188,7 @@ static hwaddr vf_to_pf_addr(hwaddr addr, uint16_t vfn, bool
write)
if (write) {
return HWADDR_MAX;
}
- /* fallthrough */
+ fallthrough;
case 0x34E8: /* PBTWAC */
case 0x24E8: /* PBRWAC */
return addr;
diff --git a/hw/net/imx_fec.c b/hw/net/imx_fec.c
index 5d1f1f104c..a7e8b06d48 100644
--- a/hw/net/imx_fec.c
+++ b/hw/net/imx_fec.c
@@ -918,7 +918,7 @@ static void imx_eth_write(void *opaque, hwaddr offset,
uint64_t value,
TYPE_IMX_FEC, __func__);
return;
}
- /* fall through */
+ fallthrough;
case ENET_TDAR:
if (s->regs[ENET_ECR] & ENET_ECR_ETHEREN) {
s->regs[index] = ENET_TDAR_TDAR;
diff --git a/hw/net/net_rx_pkt.c b/hw/net/net_rx_pkt.c
index 32e5f3f9cf..52e2432c9b 100644
--- a/hw/net/net_rx_pkt.c
+++ b/hw/net/net_rx_pkt.c
@@ -605,7 +605,7 @@ bool net_rx_pkt_validate_l4_csum(struct NetRxPkt *pkt, bool
*csum_valid)
trace_net_rx_pkt_l4_csum_validate_udp_with_no_checksum();
return false;
}
- /* fall through */
+ fallthrough;
case ETH_L4_HDR_PROTO_TCP:
csum = _net_rx_pkt_calc_l4_csum(pkt);
*csum_valid = ((csum == 0) || (csum == 0xFFFF));
diff --git a/hw/net/pcnet.c b/hw/net/pcnet.c
index 02828ae716..a32174ef93 100644
--- a/hw/net/pcnet.c
+++ b/hw/net/pcnet.c
@@ -1502,7 +1502,7 @@ static void pcnet_bcr_writew(PCNetState *s, uint32_t rap,
uint32_t val)
#ifdef PCNET_DEBUG
printf("BCR_SWS=0x%04x\n", val);
#endif
- /* fall through */
+ fallthrough;
case BCR_LNKST:
case BCR_LED1:
case BCR_LED2:
diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c
index 4525fda383..42f19618b1 100644
--- a/hw/net/rtl8139.c
+++ b/hw/net/rtl8139.c
@@ -2447,8 +2447,10 @@ static uint32_t
rtl8139_TxStatus_TxAddr_read(RTL8139State *s, uint32_t regs[],
}
switch (size) {
- case 1: /* fall through */
- case 2: /* fall through */
+ case 1:
+ fallthrough;
+ case 2:
+ fallthrough;
case 4:
ret = (regs[reg] >> offset * 8) & (((uint64_t)1 << (size * 8)) - 1);
DPRINTF("TxStatus/TxAddr[%d] read addr=0x%x size=0x%x val=0x%08x\n",
diff --git a/hw/net/xilinx_ethlite.c b/hw/net/xilinx_ethlite.c
index 89f4f3b254..5ae4032ec2 100644
--- a/hw/net/xilinx_ethlite.c
+++ b/hw/net/xilinx_ethlite.c
@@ -151,7 +151,7 @@ eth_write(void *opaque, hwaddr addr,
if (!(value & CTRL_S)) {
qemu_flush_queued_packets(qemu_get_queue(s->nic));
}
- /* fall through */
+ fallthrough;
case R_TX_LEN0:
case R_TX_LEN1:
case R_TX_GIE0:
--
2.39.2
