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net: plip: fix break; causing plip to never transmit

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[ Upstream commit f99cf996ba ]

Since commit
  71ae2cb305 ("net: plip: Fix fall-through warnings for Clang")

plip was not able to send any packets, this patch replaces one
unintended break; with fallthrough; which was originally missed by
commit 9525d69a36 ("net: plip: mark expected switch fall-throughs").

I have verified with a real hardware PLIP connection that everything
works once again after applying this patch.

Fixes: 71ae2cb305 ("net: plip: Fix fall-through warnings for Clang")
Signed-off-by: Jakub Boehm <boehm.jakub@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Message-ID: <20241015-net-plip-tx-fix-v1-1-32d8be1c7e0b@gmail.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jakub Boehm 2024-10-15 17:16:04 +02:00 committed by Greg Kroah-Hartman
parent 641c1beed5
commit 64854b2187
1 changed files with 1 additions and 1 deletions
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2
drivers/net/plip/plip.c
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@ -815,7 +815,7 @@ plip_send_packet(struct net_device *dev, struct net_local *nl,
return HS_TIMEOUT; return HS_TIMEOUT;
} }
} }
break; fallthrough;
case PLIP_PK_LENGTH_LSB: case PLIP_PK_LENGTH_LSB:
if (plip_send(nibble_timeout, dev, if (plip_send(nibble_timeout, dev,