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net: stmmac: gmac5+: Fix missing return

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

Fixes: 7c7282746883 ("net: stmmac: gmac5+: Add support for Frame Preemption")
Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jose Abreu 2020-01-10 16:13:35 +01:00 committed by David S. Miller
parent 8eea7c7f3f
commit e735def018
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/stmicro/stmmac/dwmac5.c
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@ -657,6 +657,7 @@ void dwmac5_fpe_configure(void __iomem *ioaddr, u32 num_txq, u32 num_rxq,
value &= ~EFPE;
writel(value, ioaddr + MAC_FPE_CTRL_STS);
return;
}
value = readl(ioaddr + GMAC_RXQ_CTRL1);