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isdn: mark expected switch fall-throughs

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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>
This commit is contained in:
Gustavo A. R. Silva
2018-07-03 16:17:31 -05:00
committed by David S. Miller
parent 03fc5d4ffb
commit d287c50243
15 changed files with 33 additions and 0 deletions
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1
drivers/isdn/hisax/callc.c
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@@ -1369,6 +1369,7 @@ leased_l1l2(struct PStack *st, int pr, void *arg)
case (PH_ACTIVATE | INDICATION):
case (PH_ACTIVATE | CONFIRM):
event = EV_LEASED;
/* fall through */
case (PH_DEACTIVATE | INDICATION):
case (PH_DEACTIVATE | CONFIRM):
if (test_bit(FLG_TWO_DCHAN, &chanp->cs->HW_Flags))