diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-tpiu.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-tpiu.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/hwtracing/coresight/coresight-tpiu.c b/drivers/hwtracing/coresight/coresight-tpiu.c index 4e471e2e9d89..0673baf0f2f5 100644 --- a/drivers/hwtracing/coresight/coresight-tpiu.c +++ b/drivers/hwtracing/coresight/coresight-tpiu.c @@ -119,7 +119,7 @@ static int tpiu_probe(struct amba_device *adev, const struct amba_id *id) struct coresight_platform_data *pdata = NULL; struct tpiu_drvdata *drvdata; struct resource *res = &adev->res; - struct coresight_desc *desc; + struct coresight_desc desc = { 0 }; struct device_node *np = adev->dev.of_node; if (np) { @@ -154,16 +154,12 @@ static int tpiu_probe(struct amba_device *adev, const struct amba_id *id) pm_runtime_put(&adev->dev); - desc = devm_kzalloc(dev, sizeof(*desc), GFP_KERNEL); - if (!desc) - return -ENOMEM; - - desc->type = CORESIGHT_DEV_TYPE_SINK; - desc->subtype.sink_subtype = CORESIGHT_DEV_SUBTYPE_SINK_PORT; - desc->ops = &tpiu_cs_ops; - desc->pdata = pdata; - desc->dev = dev; - drvdata->csdev = coresight_register(desc); + desc.type = CORESIGHT_DEV_TYPE_SINK; + desc.subtype.sink_subtype = CORESIGHT_DEV_SUBTYPE_SINK_PORT; + desc.ops = &tpiu_cs_ops; + desc.pdata = pdata; + desc.dev = dev; + drvdata->csdev = coresight_register(&desc); if (IS_ERR(drvdata->csdev)) return PTR_ERR(drvdata->csdev); |