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>
mariux64 · Oct 10, 2019 · 5e96cd3 · 5e96cd3
1 parent 7573822
commit 5e96cd3
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
@@ -130,7 +130,6 @@ static void dwmac1000_set_mchash(void __iomem *ioaddr, u32 *mcfilterbits,
 		writel(mcfilterbits[0], ioaddr + GMAC_HASH_LOW);
 		writel(mcfilterbits[1], ioaddr + GMAC_HASH_HIGH);
 		return;
-		break;
 	case 7:
 		numhashregs = 4;
 		break;
@@ -140,7 +139,6 @@ static void dwmac1000_set_mchash(void __iomem *ioaddr, u32 *mcfilterbits,
 	default:
 		pr_debug("STMMAC: err in setting multicast filter\n");
 		return;
-		break;
 	}
 	for (regs = 0; regs < numhashregs; regs++)
 		writel(mcfilterbits[regs],