Add fallthrough annotations to be able to compile the code without
warnings when using -Wimplicit-fallthrough in our CFLAGS. Looking
at the code, it seems like the fallthrough is indeed intended here,
so the comments should be appropriate.
Signed-off-by: Thomas Huth <th...@redhat.com>
---
hw/net/can/can_sja1000.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/net/can/can_sja1000.c b/hw/net/can/can_sja1000.c
index ea915a023a..299932998a 100644
--- a/hw/net/can/can_sja1000.c
+++ b/hw/net/can/can_sja1000.c
@@ -523,6 +523,7 @@ 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 */
case 17 ... 28:
if (s->mode & 0x01) { /* Reset mode */
if (addr < 24) {
@@ -620,6 +621,7 @@ void can_sja_mem_write(CanSJA1000State *s, hwaddr addr,
uint64_t val,
break;
case 10:
s->status_bas |= (1 << 5); /* Set transmit status. */
+ /* fallthrough */
case 11 ... 19:
if ((s->control & 0x01) == 0) { /* Operation mode */
s->tx_buff[addr - 10] = val; /* Store to TX buffer directly. */
--
2.18.1
