diff options
| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-07-03 16:17:31 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-04 22:17:32 +0900 |
| commit | d287c5024361554d746e918b20d69a37f1b6bd79 (patch) | |
| tree | 44b0371660dc708cc748aeb949ece05d53d1d26d /drivers/isdn/i4l | |
| parent | 03fc5d4ffb0da005f0dce02d7c015821681e260c (diff) | |
isdn: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Warning level 2 was used: -Wimplicit-fallthrough=2
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/i4l')
| -rw-r--r-- | drivers/isdn/i4l/isdn_v110.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/isdn/i4l/isdn_v110.c b/drivers/isdn/i4l/isdn_v110.c index 8b74ce412524..2a5f6668756c 100644 --- a/drivers/isdn/i4l/isdn_v110.c +++ b/drivers/isdn/i4l/isdn_v110.c @@ -354,6 +354,7 @@ EncodeMatrix(unsigned char *buf, int len, unsigned char *m, int mlen) printk(KERN_WARNING "isdn_v110 (EncodeMatrix): buffer full!\n"); return line; } + /* else: fall through */ case 128: m[line] = 128; /* leftmost -> set byte to 1000000 */ mbit = 64; /* current bit in the matrix line */ @@ -386,20 +387,28 @@ EncodeMatrix(unsigned char *buf, int len, unsigned char *m, int mlen) switch (++line % 10) { case 1: m[line++] = 0xfe; + /* fall through */ case 2: m[line++] = 0xfe; + /* fall through */ case 3: m[line++] = 0xfe; + /* fall through */ case 4: m[line++] = 0xfe; + /* fall through */ case 5: m[line++] = 0xbf; + /* fall through */ case 6: m[line++] = 0xfe; + /* fall through */ case 7: m[line++] = 0xfe; + /* fall through */ case 8: m[line++] = 0xfe; + /* fall through */ case 9: m[line++] = 0xfe; } |