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path: root/drivers/clk/imx/clk-imx8mq.c
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Diffstat (limited to 'drivers/clk/imx/clk-imx8mq.c')
-rw-r--r--drivers/clk/imx/clk-imx8mq.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/clk/imx/clk-imx8mq.c b/drivers/clk/imx/clk-imx8mq.c
index 4bd65879fcd3..f70ed231b92d 100644
--- a/drivers/clk/imx/clk-imx8mq.c
+++ b/drivers/clk/imx/clk-imx8mq.c
@@ -288,8 +288,7 @@ static int imx8mq_clocks_probe(struct platform_device *pdev)
void __iomem *base;
int err;
- clk_hw_data = kzalloc(struct_size(clk_hw_data, hws,
- IMX8MQ_CLK_END), GFP_KERNEL);
+ clk_hw_data = devm_kzalloc(dev, struct_size(clk_hw_data, hws, IMX8MQ_CLK_END), GFP_KERNEL);
if (WARN_ON(!clk_hw_data))
return -ENOMEM;
@@ -306,10 +305,12 @@ static int imx8mq_clocks_probe(struct platform_device *pdev)
hws[IMX8MQ_CLK_EXT4] = imx_get_clk_hw_by_name(np, "clk_ext4");
np = of_find_compatible_node(NULL, NULL, "fsl,imx8mq-anatop");
- base = of_iomap(np, 0);
+ base = devm_of_iomap(dev, np, 0, NULL);
of_node_put(np);
- if (WARN_ON(!base))
- return -ENOMEM;
+ if (WARN_ON(IS_ERR(base))) {
+ err = PTR_ERR(base);
+ goto unregister_hws;
+ }
hws[IMX8MQ_ARM_PLL_REF_SEL] = imx_clk_hw_mux("arm_pll_ref_sel", base + 0x28, 16, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
hws[IMX8MQ_GPU_PLL_REF_SEL] = imx_clk_hw_mux("gpu_pll_ref_sel", base + 0x18, 16, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
@@ -395,8 +396,10 @@ static int imx8mq_clocks_probe(struct platform_device *pdev)
np = dev->of_node;
base = devm_platform_ioremap_resource(pdev, 0);
- if (WARN_ON(IS_ERR(base)))
- return PTR_ERR(base);
+ if (WARN_ON(IS_ERR(base))) {
+ err = PTR_ERR(base);
+ goto unregister_hws;
+ }
/* CORE */
hws[IMX8MQ_CLK_A53_DIV] = imx8m_clk_hw_composite_core("arm_a53_div", imx8mq_a53_sels, base + 0x8000);