ASoC: sti: sti_uniperif: Use devm_platform_get_and_ioremap_resource()

Use devm_platform_get_and_ioremap_resource() to simplify
code.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20210617033903.613727-1-yangyingliang@huawei.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sti/sti_uniperif.c

@@ -410,16 +410,8 @@ static int sti_uniperiph_cpu_dai_of(struct device_node *node,
 	*dai = sti_uniperiph_dai_template;
 	dai->name = dev_data->dai_names;
 
-	/* Get resources */
-	uni->mem_region = platform_get_resource(priv->pdev, IORESOURCE_MEM, 0);
-
-	if (!uni->mem_region) {
-		dev_err(dev, "Failed to get memory resource\n");
-		return -ENODEV;
-	}
-
-	uni->base = devm_ioremap_resource(dev, uni->mem_region);
-
+	/* Get resources and base address */
+	uni->base = devm_platform_get_and_ioremap_resource(priv->pdev, 0, &uni->mem_region);
 	if (IS_ERR(uni->base))
 		return PTR_ERR(uni->base);