From: "Gustavo A. R. Silva" <gustavoars@kernel.org>
To: Sunil Goutham <sgoutham@marvell.com>,
Geetha sowjanya <gakula@marvell.com>,
Subbaraya Sundeep <sbhatta@marvell.com>,
hariprasad <hkelam@marvell.com>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
linux-hardening@vger.kernel.org
Subject: [PATCH][next] octeontx2-pf: Fix fall-through warning for Clang
Date: Fri, 28 May 2021 15:22:25 -0500 [thread overview]
Message-ID: <20210528202225.GA39855@embeddedor> (raw)
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
JFYI: We had thousands of these sorts of warnings and now we are down
to just 25 in linux-next. This is one of those last remaining
warnings.
drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
index 0b4fa92ba821..80b769079d51 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
@@ -551,6 +551,7 @@ static int otx2_prepare_ipv6_flow(struct ethtool_rx_flow_spec *fsp,
req->features |= BIT_ULL(NPC_IPPROTO_AH);
else
req->features |= BIT_ULL(NPC_IPPROTO_ESP);
+ break;
default:
break;
}
--
2.27.0
next reply other threads:[~2021-05-28 20:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-28 20:22 Gustavo A. R. Silva [this message]
2021-06-01 19:21 ` [PATCH][next] octeontx2-pf: Fix fall-through warning for Clang Kees Cook
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