1 files changed, 39 insertions, 14 deletions

diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c
index e27fca86fe4f..92a82ec763c6 100644
--- a/drivers/cpufreq/imx6q-cpufreq.c
+++ b/drivers/cpufreq/imx6q-cpufreq.c
@@ -170,25 +170,25 @@ static int imx6q_cpufreq_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	arm_clk = devm_clk_get(cpu_dev, "arm");
-	pll1_sys_clk = devm_clk_get(cpu_dev, "pll1_sys");
-	pll1_sw_clk = devm_clk_get(cpu_dev, "pll1_sw");
-	step_clk = devm_clk_get(cpu_dev, "step");
-	pll2_pfd2_396m_clk = devm_clk_get(cpu_dev, "pll2_pfd2_396m");
+	arm_clk = clk_get(cpu_dev, "arm");
+	pll1_sys_clk = clk_get(cpu_dev, "pll1_sys");
+	pll1_sw_clk = clk_get(cpu_dev, "pll1_sw");
+	step_clk = clk_get(cpu_dev, "step");
+	pll2_pfd2_396m_clk = clk_get(cpu_dev, "pll2_pfd2_396m");
 	if (IS_ERR(arm_clk) || IS_ERR(pll1_sys_clk) || IS_ERR(pll1_sw_clk) ||
 	    IS_ERR(step_clk) || IS_ERR(pll2_pfd2_396m_clk)) {
 		dev_err(cpu_dev, "failed to get clocks\n");
 		ret = -ENOENT;
-		goto put_node;
+		goto put_clk;
 	}
 
-	arm_reg = devm_regulator_get(cpu_dev, "arm");
-	pu_reg = devm_regulator_get(cpu_dev, "pu");
-	soc_reg = devm_regulator_get(cpu_dev, "soc");
+	arm_reg = regulator_get(cpu_dev, "arm");
+	pu_reg = regulator_get(cpu_dev, "pu");
+	soc_reg = regulator_get(cpu_dev, "soc");
 	if (IS_ERR(arm_reg) || IS_ERR(pu_reg) || IS_ERR(soc_reg)) {
 		dev_err(cpu_dev, "failed to get regulators\n");
 		ret = -ENOENT;
-		goto put_node;
+		goto put_reg;
 	}
 
 	/*
@@ -201,21 +201,21 @@ static int imx6q_cpufreq_probe(struct platform_device *pdev)
 		ret = of_init_opp_table(cpu_dev);
 		if (ret < 0) {
 			dev_err(cpu_dev, "failed to init OPP table: %d\n", ret);
-			goto put_node;
+			goto put_reg;
 		}
 
 		num = dev_pm_opp_get_opp_count(cpu_dev);
 		if (num < 0) {
 			ret = num;
 			dev_err(cpu_dev, "no OPP table is found: %d\n", ret);
-			goto put_node;
+			goto put_reg;
 		}
 	}
 
 	ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table);
 	if (ret) {
 		dev_err(cpu_dev, "failed to init cpufreq table: %d\n", ret);
-		goto put_node;
+		goto put_reg;
 	}
 
 	/* Make imx6_soc_volt array's size same as arm opp number */
@@ -301,7 +301,24 @@ soc_opp_out:
 
 free_freq_table:
 	dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);
-put_node:
+put_reg:
+	if (!IS_ERR(arm_reg))
+		regulator_put(arm_reg);
+	if (!IS_ERR(pu_reg))
+		regulator_put(pu_reg);
+	if (!IS_ERR(soc_reg))
+		regulator_put(soc_reg);
+put_clk:
+	if (!IS_ERR(arm_clk))
+		clk_put(arm_clk);
+	if (!IS_ERR(pll1_sys_clk))
+		clk_put(pll1_sys_clk);
+	if (!IS_ERR(pll1_sw_clk))
+		clk_put(pll1_sw_clk);
+	if (!IS_ERR(step_clk))
+		clk_put(step_clk);
+	if (!IS_ERR(pll2_pfd2_396m_clk))
+		clk_put(pll2_pfd2_396m_clk);
 	of_node_put(np);
 	return ret;
 }
@@ -310,6 +327,14 @@ static int imx6q_cpufreq_remove(struct platform_device *pdev)
 {
 	cpufreq_unregister_driver(&imx6q_cpufreq_driver);
 	dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);
+	regulator_put(arm_reg);
+	regulator_put(pu_reg);
+	regulator_put(soc_reg);
+	clk_put(arm_clk);
+	clk_put(pll1_sys_clk);
+	clk_put(pll1_sw_clk);
+	clk_put(step_clk);
+	clk_put(pll2_pfd2_396m_clk);
 
 	return 0;
 }