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However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Cc: Uwe Kleine-König Signed-off-by: Yangtao Li --- drivers/cpufreq/qcom-cpufreq-hw.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c index f2830371d25f..f24cf2eddf1e 100644 --- a/drivers/cpufreq/qcom-cpufreq-hw.c +++ b/drivers/cpufreq/qcom-cpufreq-hw.c @@ -730,16 +730,14 @@ static int qcom_cpufreq_hw_driver_probe(struct platform_device *pdev) return ret; } -static int qcom_cpufreq_hw_driver_remove(struct platform_device *pdev) +static void qcom_cpufreq_hw_driver_remove(struct platform_device *pdev) { cpufreq_unregister_driver(&cpufreq_qcom_hw_driver); - - return 0; } static struct platform_driver qcom_cpufreq_hw_driver = { .probe = qcom_cpufreq_hw_driver_probe, - .remove = qcom_cpufreq_hw_driver_remove, + .remove_new = qcom_cpufreq_hw_driver_remove, .driver = { .name = "qcom-cpufreq-hw", .of_match_table = qcom_cpufreq_hw_match,