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Date: Thu, 14 Sep 2023 22:31:03 +0200
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: abelvesa@...nel.org, peng.fan@....com, mturquette@...libre.com,
sboyd@...nel.org, shawnguo@...nel.org, s.hauer@...gutronix.de,
kernel@...gutronix.de, festevam@...il.com, linux-imx@....com,
shengjiu.wang@....com
Cc: linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH v2 2/5] clk: imx: imx8: Fix an error handling path if devm_clk_hw_register_mux_parent_data_table() fails
If a devm_clk_hw_register_mux_parent_data_table() call fails, it is likely
that the probe should fail with an error code.
Set 'ret' before leaving the function.
Fixes: d3a0946d7ac9 ("clk: imx: imx8: add audio clock mux driver")
Reviewed-by: Peng Fan <peng.fan@....com>
Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
drivers/clk/imx/clk-imx8-acm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/imx/clk-imx8-acm.c b/drivers/clk/imx/clk-imx8-acm.c
index 87025a6772d0..73b3b5354951 100644
--- a/drivers/clk/imx/clk-imx8-acm.c
+++ b/drivers/clk/imx/clk-imx8-acm.c
@@ -373,6 +373,7 @@ static int imx8_acm_clk_probe(struct platform_device *pdev)
sels[i].shift, sels[i].width,
0, NULL, NULL);
if (IS_ERR(hws[sels[i].clkid])) {
+ ret = PTR_ERR(hws[sels[i].clkid]);
pm_runtime_disable(&pdev->dev);
goto err_clk_register;
}
--
2.34.1
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