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[media] media drivers: annotate fall-through

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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>
This commit is contained in:
Mauro Carvalho Chehab
2017-05-18 08:13:28 -03:00
parent 39c4806e0a
commit 06eeefe8e3
35 changed files with 117 additions and 58 deletions
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4
drivers/media/dvb-frontends/or51132.c
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@@ -493,8 +493,8 @@ start:
switch (reg&0xff) {
case 0x06:
if (reg & 0x1000) usK = 3 << 24;
/* Fall through to QAM64 case */
case 0x43:
/* fall through */
case 0x43: /* QAM64 */
c = 150204167;
break;
case 0x45: