Commit 8eea7c7f authored Jan 10, 2020 by Jose Abreu Committed by David S. Miller Jan 10, 2020

net: stmmac: xgmac: Fix missing return

If FPE is supposed to be disabled we need to return after disabling it.

Fixes: f0e56c8d ("net: stmmac: xgmac3+: Add support for Frame Preemption")
Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 7112f8b0

drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1421,6 +1421,7 @@ static void dwxgmac3_fpe_configure(void __iomem *ioaddr, u32 num_txq,
		value &= ~XGMAC_EFPE;

		writel(value, ioaddr + XGMAC_FPE_CTRL_STS);
		return;
		}

		value = readl(ioaddr + XGMAC_RXQ_CTRL1);