From: Jakub Boehm Date: Tue, 15 Oct 2024 15:16:04 +0000 (+0200) Subject: net: plip: fix break; causing plip to never transmit X-Git-Tag: v6.11.6~113 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=81dafa9c6959ce6da2c9de541b8fc03625378b55;p=thirdparty%2Fkernel%2Fstable.git net: plip: fix break; causing plip to never transmit [ Upstream commit f99cf996ba5a315f8b9f13cc21dff0604a0eb749 ] Since commit 71ae2cb30531 ("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 9525d69a3667 ("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: 71ae2cb30531 ("net: plip: Fix fall-through warnings for Clang") Signed-off-by: Jakub Boehm Reviewed-by: Simon Horman Message-ID: <20241015-net-plip-tx-fix-v1-1-32d8be1c7e0b@gmail.com> Signed-off-by: Andrew Lunn Signed-off-by: Sasha Levin --- diff --git a/drivers/net/plip/plip.c b/drivers/net/plip/plip.c index e39bfaefe8c50..d81163bc910a3 100644 --- a/drivers/net/plip/plip.c +++ b/drivers/net/plip/plip.c @@ -815,7 +815,7 @@ plip_send_packet(struct net_device *dev, struct net_local *nl, return HS_TIMEOUT; } } - break; + fallthrough; case PLIP_PK_LENGTH_LSB: if (plip_send(nibble_timeout, dev,