[PATCH 2/5] clk: imx: imx8: Fix an error handling path if devm_clk_hw_register_mux_parent_data_table() fails
From: Christophe JAILLET <hidden>
Date: 2023-08-27 09:39:31
Also in:
kernel-janitors, linux-clk, lkml
Subsystem:
common clk framework, nxp i.mx clock drivers, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Abel Vesa, Linus Torvalds
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")
Signed-off-by: Christophe JAILLET <redacted>
---
This patch is speculative, review with care.
---
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..0cd9aa3629f3 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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