diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-tpda.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-tpda.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hwtracing/coresight/coresight-tpda.c b/drivers/hwtracing/coresight/coresight-tpda.c index 0633f04beb24..333b3cb23685 100644 --- a/drivers/hwtracing/coresight/coresight-tpda.c +++ b/drivers/hwtracing/coresight/coresight-tpda.c @@ -71,6 +71,8 @@ static int tpdm_read_element_size(struct tpda_drvdata *drvdata, if (tpdm_data->dsb) { rc = fwnode_property_read_u32(dev_fwnode(csdev->dev.parent), "qcom,dsb-element-bits", &drvdata->dsb_esize); + if (rc) + goto out; } if (tpdm_data->cmb) { @@ -78,6 +80,7 @@ static int tpdm_read_element_size(struct tpda_drvdata *drvdata, "qcom,cmb-element-bits", &drvdata->cmb_esize); } +out: if (rc) dev_warn_once(&csdev->dev, "Failed to read TPDM Element size: %d\n", rc); |