Messages in this thread Patch in this message | | | From | Sudarsana Reddy Kalluru <> | Subject | RE: [PATCH net-next] bna: Mark expected switch fall-throughs | Date | Wed, 23 Jan 2019 08:03:12 +0000 |
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-----Original Message----- From: Gustavo A. R. Silva [mailto:gustavo@embeddedor.com] Sent: 23 January 2019 13:23 To: Rasesh Mody <rasesh.mody@cavium.com>; Sudarsana Kalluru <sudarsana.kalluru@cavium.com>; Dept-GELinuxNICDev@cavium.com; David S. Miller <davem@davemloft.net> Cc: netdev@vger.kernel.org; linux-kernel@vger.kernel.org; Gustavo A. R. Silva <gustavo@embeddedor.com> Subject: [PATCH net-next] 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> --- drivers/net/ethernet/brocade/bna/bfa_ioc.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/brocade/bna/bfa_ioc.c b/drivers/net/ethernet/brocade/bna/bfa_ioc.c index a36e38676640..cbc9175d74c5 100644 --- a/drivers/net/ethernet/brocade/bna/bfa_ioc.c +++ b/drivers/net/ethernet/brocade/bna/bfa_ioc.c @@ -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); -- 2.20.1 Acked-by: Sudarsana Kalluru <Sudarsana.Kalluru@cavium.com>
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