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bna: 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.

This patch fixes the following warnings:

drivers/net/ethernet/brocade/bna/bfa_ioc.c:790:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/net/ethernet/brocade/bna/bfa_ioc.c:860:3: warning: this statement may fall through [-Wimplicit-fallthrough=]

Warning level 3 was used: -Wimplicit-fallthrough=3

This patch is part of the ongoing efforts to enabling
-Wimplicit-fallthrough

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Sudarsana Kalluru <Sudarsana.Kalluru@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Gustavo A. R. Silva 2019-01-23 01:53:28 -06:00 committed by David S. Miller
parent 015496c43f
commit 9536d6ed15
1 changed files with 3 additions and 6 deletions
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9
drivers/net/ethernet/brocade/bna/bfa_ioc.c
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@ -788,9 +788,8 @@ bfa_iocpf_sm_enabling(struct bfa_iocpf *iocpf, enum iocpf_event event)
case IOCPF_E_INITFAIL:
del_timer(&ioc->iocpf_timer);
/*
* !!! fall through !!!
*/
/* fall through */
case IOCPF_E_TIMEOUT:
bfa_nw_ioc_hw_sem_release(ioc);
if (event == IOCPF_E_TIMEOUT)
@ -858,9 +857,7 @@ bfa_iocpf_sm_disabling(struct bfa_iocpf *iocpf, enum iocpf_event event)
case IOCPF_E_FAIL:
del_timer(&ioc->iocpf_timer);
/*
* !!! fall through !!!
*/
/* fall through*/
case IOCPF_E_TIMEOUT:
bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL);