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| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-05-18 14:13:28 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-05-19 13:10:03 +0300 |
| commit | 06eeefe8e310bf955da7f82547c72c43e4653d97 (patch) | |
| tree | 59439c44354116dfcbff87d26f3bb18ebdf877e7 /drivers/media/usb/dvb-usb-v2 | |
| parent | 39c4806e0a6d8856d48ccea3af1d9569351facfe (diff) | |
| download | linux-06eeefe8e310bf955da7f82547c72c43e4653d97.tar.xz | |
[media] media drivers: annotate fall-through
Avoid warnings like those:
drivers/media/pci/ddbridge/ddbridge-core.c: In function 'dvb_input_detach':
drivers/media/pci/ddbridge/ddbridge-core.c:787:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (input->fe) {
^
drivers/media/pci/ddbridge/ddbridge-core.c:792:2: note: here
case 4:
^~~~
...
On several cases, it is just that gcc 7.1 is not capable of
understanding the comment, but on other places, we need an
annotation.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/usb/dvb-usb-v2')
| -rw-r--r-- | drivers/media/usb/dvb-usb-v2/af9015.c | 1 | ||||
| -rw-r--r-- | drivers/media/usb/dvb-usb-v2/lmedm04.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/af9015.c b/drivers/media/usb/dvb-usb-v2/af9015.c index caa1e6101f58..612431ab0fb3 100644 --- a/drivers/media/usb/dvb-usb-v2/af9015.c +++ b/drivers/media/usb/dvb-usb-v2/af9015.c @@ -52,6 +52,7 @@ static int af9015_ctrl_msg(struct dvb_usb_device *d, struct req_t *req) case READ_I2C: write = 0; state->buf[2] |= 0x01; /* set I2C direction */ + /* fall through */ case WRITE_I2C: state->buf[0] = READ_WRITE_I2C; break; diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c index 924adfdb660d..594360a63c18 100644 --- a/drivers/media/usb/dvb-usb-v2/lmedm04.c +++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c @@ -1065,6 +1065,7 @@ static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap) } break; } + /* fall through */ case 0x22f0: st->i2c_gate = 5; adap->fe[0] = dvb_attach(m88rs2000_attach, |