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net: tulip: de4x5: mark expected switch fall-throughs

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In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 114784 ("Missing break in switch")
Addresses-Coverity-ID: 114785 ("Missing break in switch")
Addresses-Coverity-ID: 114786 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Gustavo A. R. Silva 2018-08-07 18:16:07 -05:00 committed by David S. Miller
parent 10c7666e70
commit 8fc85c25c1
1 changed files with 6 additions and 0 deletions
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6
drivers/net/ethernet/dec/tulip/de4x5.c
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@ -3204,6 +3204,8 @@ srom_map_media(struct net_device *dev)
case SROM_10BASETF:
if (!lp->params.fdx) return -1;
lp->fdx = true;
/* fall through */
case SROM_10BASET:
if (lp->params.fdx && !lp->fdx) return -1;
if ((lp->chipset == DC21140) || ((lp->chipset & ~0x00ff) == DC2114x)) {
@ -3224,6 +3226,8 @@ srom_map_media(struct net_device *dev)
case SROM_100BASETF:
if (!lp->params.fdx) return -1;
lp->fdx = true;
/* fall through */
case SROM_100BASET:
if (lp->params.fdx && !lp->fdx) return -1;
lp->media = _100Mb;
@ -3236,6 +3240,8 @@ srom_map_media(struct net_device *dev)
case SROM_100BASEFF:
if (!lp->params.fdx) return -1;
lp->fdx = true;
/* fall through */
case SROM_100BASEF:
if (lp->params.fdx && !lp->fdx) return -1;
lp->media = _100Mb;