Re: [PATCH net-next 7/8] net: stmicro: prepare irq_status for mtl

From: Joao Pinto <redacted>
Date: Wed,  8 Mar 2017 11:03:14 +0000

+static int dwmac4_irq_mtl_status(struct mac_device_info *hw, u32 chan)
+{
+	void __iomem *ioaddr = hw->pcsr;
+	u32 mtl_int_qx_status = readl(ioaddr + MTL_INT_STATUS);
+	int ret = 0;

Please order local variable declarations from longest to shortest
line.