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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-07-29 15:12:31 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-07-29 13:57:58 -0700 |
| commit | 7bd6ba4ef4b29db7464da496963081f5fdc88300 (patch) | |
| tree | 07ec9b1b272a607df69f8fcb1c89aad7d272cb2a | |
| parent | 0bc10ad3a42a1c8ef2cef6e158cc40b87c46352d (diff) | |
| download | linux-7bd6ba4ef4b29db7464da496963081f5fdc88300.tar.bz2 | |
net: hamradio: baycom_epp: Mark expected switch fall-through
Mark switch cases where we are expecting to fall through.
This patch fixes the following warning (Building: i386):
drivers/net/hamradio/baycom_epp.c: In function ‘transmit’:
drivers/net/hamradio/baycom_epp.c:491:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (i) {
^
drivers/net/hamradio/baycom_epp.c:504:3: note: here
default: /* fall through */
^~~~~~~
Notice that, in this particular case, the code comment is
modified in accordance with what GCC is expecting to find.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/hamradio/baycom_epp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c index daab2c07d891..9303aeb2595f 100644 --- a/drivers/net/hamradio/baycom_epp.c +++ b/drivers/net/hamradio/baycom_epp.c @@ -500,8 +500,9 @@ static int transmit(struct baycom_state *bc, int cnt, unsigned char stat) } break; } + /* fall through */ - default: /* fall through */ + default: if (bc->hdlctx.calibrate <= 0) return 0; i = min_t(int, cnt, bc->hdlctx.calibrate); |