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net: stmmac: Remove break after a return 

Since break is not useful after a return, remove it.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
This commit is contained in:
Tiezhu Yang 2019-10-09 22:29:00 +08:00 committed by Jakub Kicinski
parent 7573822883
commit 5e96cd3302
1 changed files with 0 additions and 2 deletions
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2
drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
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@ -130,7 +130,6 @@ static void dwmac1000_set_mchash(void __iomem *ioaddr, u32 *mcfilterbits,
writel(mcfilterbits[0], ioaddr + GMAC_HASH_LOW); writel(mcfilterbits[0], ioaddr + GMAC_HASH_LOW);
writel(mcfilterbits[1], ioaddr + GMAC_HASH_HIGH); writel(mcfilterbits[1], ioaddr + GMAC_HASH_HIGH);
return; return;
break;
case 7: case 7:
numhashregs = 4; numhashregs = 4;
break; break;
@ -140,7 +139,6 @@ static void dwmac1000_set_mchash(void __iomem *ioaddr, u32 *mcfilterbits,
default: default:
pr_debug("STMMAC: err in setting multicast filter\n"); pr_debug("STMMAC: err in setting multicast filter\n");
return; return;
break;
} }
for (regs = 0; regs < numhashregs; regs++) for (regs = 0; regs < numhashregs; regs++)
writel(mcfilterbits[regs], writel(mcfilterbits[regs],