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Date: Fri, 20 Nov 2020 12:38:25 -0600 From: "Gustavo A. R. Silva" <gustavoars@...nel.org> To: "David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org> Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org, "Gustavo A. R. Silva" <gustavoars@...nel.org> Subject: [PATCH 111/141] net: plip: Fix fall-through warnings for Clang In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding multiple break statements 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@...nel.org> --- drivers/net/plip/plip.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/plip/plip.c b/drivers/net/plip/plip.c index 4406b353123e..e26cf91bdec2 100644 --- a/drivers/net/plip/plip.c +++ b/drivers/net/plip/plip.c @@ -516,6 +516,7 @@ plip_receive(unsigned short nibble_timeout, struct net_device *dev, *data_p |= (c0 << 1) & 0xf0; write_data (dev, 0x00); /* send ACK */ *ns_p = PLIP_NB_BEGIN; + break; case PLIP_NB_2: break; } @@ -808,6 +809,7 @@ plip_send_packet(struct net_device *dev, struct net_local *nl, return HS_TIMEOUT; } } + break; case PLIP_PK_LENGTH_LSB: if (plip_send(nibble_timeout, dev, -- 2.27.0
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