From c6b61d48b369f92edc71a0c5dd0a9b98ea0b5397 Mon Sep 17 00:00:00 2001 From: Yang Yingliang Date: Tue, 26 Apr 2022 21:15:39 +0800 Subject: [PATCH] clk: en7523: fix wrong pointer check in en7523_clk_probe() Check the real return value of devm_platform_ioremap_resource() in en7523_clk_probe(). Fixes: 1e6273179190 ("clk: en7523: Add clock driver for Airoha EN7523 SoC") Reported-by: Hulk Robot Signed-off-by: Yang Yingliang Link: https://lore.kernel.org/r/20220426131539.388382-1-yangyingliang@huawei.com Acked-by: Felix Fietkau Signed-off-by: Stephen Boyd --- drivers/clk/clk-en7523.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/clk-en7523.c b/drivers/clk/clk-en7523.c index 076a70c..29f0126 100644 --- a/drivers/clk/clk-en7523.c +++ b/drivers/clk/clk-en7523.c @@ -314,7 +314,7 @@ static int en7523_clk_probe(struct platform_device *pdev) return PTR_ERR(base); np_base = devm_platform_ioremap_resource(pdev, 1); - if (IS_ERR(base)) + if (IS_ERR(np_base)) return PTR_ERR(np_base); clk_data = devm_kzalloc(&pdev->dev, -- 2.7.4