[RFC PATCH v3 63/78] hw/ipmi: add fallthrough pseudo-keyword

[Emmanouil Pitsidianakis]

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/ipmi/ipmi_bmc_extern.c | 2 +-
 hw/ipmi/smbus_ipmi.c      | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/hw/ipmi/ipmi_bmc_extern.c b/hw/ipmi/ipmi_bmc_extern.c
index e232d35ba2..b2ca02b21f 100644
--- a/hw/ipmi/ipmi_bmc_extern.c
+++ b/hw/ipmi/ipmi_bmc_extern.c
@@ -174,7 +174,7 @@ static void addchar(IPMIBmcExtern *ibe, unsigned char ch)
         ibe->outbuf[ibe->outlen] = VM_ESCAPE_CHAR;
         ibe->outlen++;
         ch |= 0x10;
-        /* fall through */
+        fallthrough;
     default:
         ibe->outbuf[ibe->outlen] = ch;
         ibe->outlen++;
diff --git a/hw/ipmi/smbus_ipmi.c b/hw/ipmi/smbus_ipmi.c
index d0991ab7f9..58f5328a19 100644
--- a/hw/ipmi/smbus_ipmi.c
+++ b/hw/ipmi/smbus_ipmi.c
@@ -252,7 +252,7 @@ static int ipmi_write_data(SMBusDevice *dev, uint8_t *buf, 
uint8_t len)
     switch (cmd) {
     case SSIF_IPMI_REQUEST:
         send = true;
-        /* FALLTHRU */
+        fallthrough;
     case SSIF_IPMI_MULTI_PART_REQUEST_START:
         if (len < 2) {
             return -1; /* Bogus. */
@@ -263,7 +263,7 @@ static int ipmi_write_data(SMBusDevice *dev, uint8_t *buf, 
uint8_t len)
 
     case SSIF_IPMI_MULTI_PART_REQUEST_END:
         send = true;
-        /* FALLTHRU */
+        fallthrough;
     case SSIF_IPMI_MULTI_PART_REQUEST_MIDDLE:
         if (!sid->inlen) {
             return -1; /* Bogus. */
-- 
2.39.2