diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-tmc.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-tmc.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c index 63f8e55116a6..e8e12a9b917a 100644 --- a/drivers/hwtracing/coresight/coresight-tmc.c +++ b/drivers/hwtracing/coresight/coresight-tmc.c @@ -319,20 +319,6 @@ static int tmc_probe(struct amba_device *adev, const struct amba_id *id) pm_runtime_put(&adev->dev); - if (drvdata->config_type == TMC_CONFIG_TYPE_ETR) { - drvdata->vaddr = dma_alloc_coherent(dev, drvdata->size, - &drvdata->paddr, GFP_KERNEL); - if (!drvdata->vaddr) - return -ENOMEM; - - memset(drvdata->vaddr, 0, drvdata->size); - drvdata->buf = drvdata->vaddr; - } else { - drvdata->buf = devm_kzalloc(dev, drvdata->size, GFP_KERNEL); - if (!drvdata->buf) - return -ENOMEM; - } - desc = devm_kzalloc(dev, sizeof(*desc), GFP_KERNEL); if (!desc) { ret = -ENOMEM; |