Messages in this thread Patch in this message | | | From | Anson.Huang@nxp ... | Subject | [PATCH 1/2] clk: imx8mm: Unregister clks when of_clk_add_provider failed | Date | Tue, 6 Aug 2019 14:46:13 +0800 |
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From: Anson Huang <Anson.Huang@nxp.com>
When of_clk_add_provider failed, all clks should be unregistered.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com> --- drivers/clk/imx/clk-imx8mm.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c index e494e99..49ad761 100644 --- a/drivers/clk/imx/clk-imx8mm.c +++ b/drivers/clk/imx/clk-imx8mm.c @@ -661,12 +661,17 @@ static int imx8mm_clocks_probe(struct platform_device *pdev) ret = of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); if (ret < 0) { pr_err("failed to register clks for i.MX8MM\n"); - return -EINVAL; + goto unregister_clks; } imx_register_uart_clocks(uart_clks); return 0; + +unregister_clks: + imx_unregister_clocks(clks, ARRAY_SIZE(clks)); + + return ret; } static const struct of_device_id imx8mm_clk_of_match[] = { -- 2.7.4
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