4 files changed, 5 insertions, 9 deletions
diff --git a/drivers/clk/socfpga/clk-agilex.c b/drivers/clk/socfpga/clk-agilex.c
index bf8cd928c228..74d21bd82710 100644
--- a/drivers/clk/socfpga/clk-agilex.c
+++ b/drivers/clk/socfpga/clk-agilex.c
@@ -500,12 +500,10 @@ static int n5x_clkmgr_init(struct platform_device *pdev)
 	struct device_node *np = pdev->dev.of_node;
 	struct device *dev = &pdev->dev;
 	struct stratix10_clock_data *clk_data;
-	struct resource *res;
 	void __iomem *base;
 	int i, num_clks;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
diff --git a/drivers/clk/socfpga/clk-gate.c b/drivers/clk/socfpga/clk-gate.c
index 1ec9678d8cd3..53d6e3ec4309 100644
--- a/drivers/clk/socfpga/clk-gate.c
+++ b/drivers/clk/socfpga/clk-gate.c
@@ -34,7 +34,7 @@ static u8 socfpga_clk_get_parent(struct clk_hw *hwclk)
 
 	if (streq(name, SOCFPGA_L4_MP_CLK)) {
 		l4_src = readl(clk_mgr_base_addr + CLKMGR_L4SRC);
-		return l4_src &= 0x1;
+		return l4_src & 0x1;
 	}
 	if (streq(name, SOCFPGA_L4_SP_CLK)) {
 		l4_src = readl(clk_mgr_base_addr + CLKMGR_L4SRC);
@@ -43,7 +43,7 @@ static u8 socfpga_clk_get_parent(struct clk_hw *hwclk)
 
 	perpll_src = readl(clk_mgr_base_addr + CLKMGR_PERPLL_SRC);
 	if (streq(name, SOCFPGA_MMC_CLK))
-		return perpll_src &= 0x3;
+		return perpll_src & 0x3;
 	if (streq(name, SOCFPGA_NAND_CLK) ||
 	    streq(name, SOCFPGA_NAND_X_CLK))
 		return (perpll_src >> 2) & 3;
diff --git a/drivers/clk/socfpga/clk-pll-s10.c b/drivers/clk/socfpga/clk-pll-s10.c
index 70076a80149d..e444e4a0ee53 100644
--- a/drivers/clk/socfpga/clk-pll-s10.c
+++ b/drivers/clk/socfpga/clk-pll-s10.c
@@ -113,7 +113,7 @@ static unsigned long clk_boot_clk_recalc_rate(struct clk_hw *hwclk,
 		SWCTRLBTCLKSEL_MASK) >>
 		SWCTRLBTCLKSEL_SHIFT);
 	div += 1;
-	return parent_rate /= div;
+	return parent_rate / div;
 }
 
 
diff --git a/drivers/clk/socfpga/clk-s10.c b/drivers/clk/socfpga/clk-s10.c
index b532d51faaee..4e508a844b3d 100644
--- a/drivers/clk/socfpga/clk-s10.c
+++ b/drivers/clk/socfpga/clk-s10.c
@@ -388,12 +388,10 @@ static int s10_clkmgr_init(struct platform_device *pdev)
 	struct device_node *np = pdev->dev.of_node;
 	struct device *dev = &pdev->dev;
 	struct stratix10_clock_data *clk_data;
-	struct resource *res;
 	void __iomem *base;
 	int i, num_clks;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base)) {
 		pr_err("%s: failed to map clock registers\n", __func__);
 		return PTR_ERR(base);