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authorGustavo A. R. Silva <gustavo@embeddedor.com>2018-10-05 15:29:09 +0200
committerDavid S. Miller <davem@davemloft.net>2018-10-05 10:47:49 -0700
commit2b9156129f8ee7312287c4826fe4c34a5402d74e (patch)
treead6d53c1dac27a8a47079af800d251e143399d7c /drivers/isdn
parenta657dbf61731704104fd749d68e3e78f0b4b28e9 (diff)
downloadlinux-2b9156129f8ee7312287c4826fe4c34a5402d74e.tar.bz2
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> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
-rw-r--r--drivers/isdn/gigaset/asyncdata.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/isdn/gigaset/asyncdata.c b/drivers/isdn/gigaset/asyncdata.c
index bc208557f783..c0cbee06bc21 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)