Messages in this thread Patch in this message | | | From | Qinglang Miao <> | Subject | [PATCH] cpufreq: mediatek: add missing platform_driver_unregister() on error in mtk_cpufreq_driver_init | Date | Sat, 31 Oct 2020 09:18:54 +0800 |
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Add the missing platform_driver_unregister() before return from mtk_cpufreq_driver_init in the error handling case when failed to register mtk-cpufreq platform device
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> --- drivers/cpufreq/mediatek-cpufreq.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c index 7d1212c9b..c03c76a0c 100644 --- a/drivers/cpufreq/mediatek-cpufreq.c +++ b/drivers/cpufreq/mediatek-cpufreq.c @@ -572,6 +572,7 @@ static int __init mtk_cpufreq_driver_init(void) pdev = platform_device_register_simple("mtk-cpufreq", -1, NULL, 0); if (IS_ERR(pdev)) { pr_err("failed to register mtk-cpufreq platform device\n"); + platform_driver_unregister(&mtk_cpufreq_platdrv); return PTR_ERR(pdev); } -- 2.23.0
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