diff options
Diffstat (limited to 'drivers/hwtracing')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm4x-core.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm4x-core.c b/drivers/hwtracing/coresight/coresight-etm4x-core.c index 891ec8e0325b..5e9edbc5e724 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x-core.c +++ b/drivers/hwtracing/coresight/coresight-etm4x-core.c @@ -2190,7 +2190,7 @@ static void clear_etmdrvdata(void *info) per_cpu(delayed_probe, cpu) = NULL; } -static int __exit etm4_remove_dev(struct etmv4_drvdata *drvdata) +static void __exit etm4_remove_dev(struct etmv4_drvdata *drvdata) { bool had_delayed_probe; /* @@ -2217,8 +2217,6 @@ static int __exit etm4_remove_dev(struct etmv4_drvdata *drvdata) cscfg_unregister_csdev(drvdata->csdev); coresight_unregister(drvdata->csdev); } - - return 0; } static void __exit etm4_remove_amba(struct amba_device *adev) @@ -2231,13 +2229,12 @@ static void __exit etm4_remove_amba(struct amba_device *adev) static int __exit etm4_remove_platform_dev(struct platform_device *pdev) { - int ret = 0; struct etmv4_drvdata *drvdata = dev_get_drvdata(&pdev->dev); if (drvdata) - ret = etm4_remove_dev(drvdata); + etm4_remove_dev(drvdata); pm_runtime_disable(&pdev->dev); - return ret; + return 0; } static const struct amba_id etm4_ids[] = { |