diff options
| author | Mauro Carvalho Chehab | 2017-05-18 13:13:28 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2017-05-19 12:10:03 +0200 |
| commit | 06eeefe8e310bf955da7f82547c72c43e4653d97 (patch) | |
| tree | 59439c44354116dfcbff87d26f3bb18ebdf877e7 /drivers/media/pci/ddbridge | |
| parent | [media] dvb-usb-remote: don't write bogus debug messages (diff) | |
| download | kernel-qcow2-linux-06eeefe8e310bf955da7f82547c72c43e4653d97.tar.gz kernel-qcow2-linux-06eeefe8e310bf955da7f82547c72c43e4653d97.tar.xz kernel-qcow2-linux-06eeefe8e310bf955da7f82547c72c43e4653d97.zip | |
[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/pci/ddbridge')
| -rw-r--r-- | drivers/media/pci/ddbridge/ddbridge-core.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c index 340cff02dee2..09b5338f4f8b 100644 --- a/drivers/media/pci/ddbridge/ddbridge-core.c +++ b/drivers/media/pci/ddbridge/ddbridge-core.c @@ -789,9 +789,10 @@ static void dvb_input_detach(struct ddb_input *input) dvb_frontend_detach(input->fe); input->fe = NULL; } + /* fall-through */ case 4: dvb_net_release(&input->dvbnet); - + /* fall-through */ case 3: dvbdemux->dmx.close(&dvbdemux->dmx); dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, @@ -799,10 +800,10 @@ static void dvb_input_detach(struct ddb_input *input) dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &input->mem_frontend); dvb_dmxdev_release(&input->dmxdev); - + /* fall-through */ case 2: dvb_dmx_release(&input->demux); - + /* fall-through */ case 1: dvb_unregister_adapter(adap); } |