1 files changed, 5 insertions, 6 deletions

diff --git a/drivers/clk/sprd/common.c b/drivers/clk/sprd/common.c
index a5bdca1de5d0..c0af4779892b 100644
--- a/drivers/clk/sprd/common.c
+++ b/drivers/clk/sprd/common.c
@@ -42,17 +42,15 @@ int sprd_clk_regmap_init(struct platform_device *pdev,
 	void __iomem *base;
 	struct device_node *node = pdev->dev.of_node;
 	struct regmap *regmap;
-	struct resource *res;
 
 	if (of_find_property(node, "sprd,syscon", NULL)) {
 		regmap = syscon_regmap_lookup_by_phandle(node, "sprd,syscon");
-		if (IS_ERR_OR_NULL(regmap)) {
+		if (IS_ERR(regmap)) {
 			pr_err("%s: failed to get syscon regmap\n", __func__);
 			return PTR_ERR(regmap);
 		}
 	} else {
-		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-		base = devm_ioremap_resource(&pdev->dev, res);
+		base = devm_platform_ioremap_resource(pdev, 0);
 		if (IS_ERR(base))
 			return PTR_ERR(base);
 
@@ -76,16 +74,17 @@ int sprd_clk_probe(struct device *dev, struct clk_hw_onecell_data *clkhw)
 	struct clk_hw *hw;
 
 	for (i = 0; i < clkhw->num; i++) {
+		const char *name;
 
 		hw = clkhw->hws[i];
-
 		if (!hw)
 			continue;
 
+		name = hw->init->name;
 		ret = devm_clk_hw_register(dev, hw);
 		if (ret) {
 			dev_err(dev, "Couldn't register clock %d - %s\n",
-				i, hw->init->name);
+				i, name);
 			return ret;
 		}
 	}