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net: plip: Fix fall-through warnings for Clang

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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>
This commit is contained in:
Gustavo A. R. Silva 2021-03-09 23:45:22 -06:00 committed by David S. Miller
parent 90d181ca48
commit 71ae2cb305
1 changed files with 2 additions and 0 deletions
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2
drivers/net/plip/plip.c
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@ -516,6 +516,7 @@ plip_receive(unsigned short nibble_timeout, struct net_device *dev,
*data_p |= (c0 << 1) & 0xf0; *data_p |= (c0 << 1) & 0xf0;
write_data (dev, 0x00); /* send ACK */ write_data (dev, 0x00); /* send ACK */
*ns_p = PLIP_NB_BEGIN; *ns_p = PLIP_NB_BEGIN;
break;
case PLIP_NB_2: case PLIP_NB_2:
break; break;
} }
@ -808,6 +809,7 @@ plip_send_packet(struct net_device *dev, struct net_local *nl,
return HS_TIMEOUT; return HS_TIMEOUT;
} }
} }
break;
case PLIP_PK_LENGTH_LSB: case PLIP_PK_LENGTH_LSB:
if (plip_send(nibble_timeout, dev, if (plip_send(nibble_timeout, dev,