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authorGustavo A. R. Silva2021-03-09 23:45:22 -0600
committerDavid S. Miller2021-03-10 12:45:15 -0800
commit71ae2cb30531725dbc53329e2aac42294692a008 (patch)
treeb53b42b1003c486835297f24cfa86eb4ef2a0233
parent90d181ca488f466904ea59dd5c836f766b69c71b (diff)
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@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/plip/plip.c2
1 files changed, 2 insertions, 0 deletions
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,