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Subject[PATCH] gigaset: asyncdata: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Notice that in this particular case, I replaced the
" --v-- fall through --v-- " comment with a proper
"fall through", which is what GCC is expecting to find.

Addresses-Coverity-ID: 1364476 ("Missing break in switch")
Addresses-Coverity-ID: 1364477 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/isdn/gigaset/asyncdata.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/isdn/gigaset/asyncdata.c b/drivers/isdn/gigaset/asyncdata.c
index bc20855..c0cbee0 100644
--- a/drivers/isdn/gigaset/asyncdata.c
+++ b/drivers/isdn/gigaset/asyncdata.c
@@ -65,7 +65,7 @@ static unsigned cmd_loop(unsigned numbytes, struct inbuf_t *inbuf)
cs->respdata[0] = 0;
break;
}
- /* --v-- fall through --v-- */
+ /* fall through */
case '\r':
/* end of message line, pass to response handler */
if (cbytes >= MAX_RESP_SIZE) {
@@ -100,7 +100,7 @@ static unsigned cmd_loop(unsigned numbytes, struct inbuf_t *inbuf)
goto exit;
}
/* quoted or not in DLE mode: treat as regular data */
- /* --v-- fall through --v-- */
+ /* fall through */
default:
/* append to line buffer if possible */
if (cbytes < MAX_RESP_SIZE)
--
2.7.4
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