quoted

+	writel(value, base + offset);
+}
+
+static int dra7xx_pcie_link_up(struct pcie_port *pp)
+{
+	struct dra7xx_pcie *dra7xx = to_dra7xx_pcie(pp);
+	u32 reg = dra7xx_pcie_readl(dra7xx->base, PCIECTRL_DRA7XX_CONF_PHY_CS);
+
+	if (reg & LINK_UP)
+		return true;
+	return false;

return reg & LINK_UP;

Function int returning true. I'd change the prototype and would
return !!(reg & ...);

									Pavel


-- 
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