diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2019-06-21 08:40:24 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2019-06-21 08:40:23 -0700 |
| commit | abc2a59bfdb9652448374972a284a4763dd64ca8 (patch) | |
| tree | df53ec41e582d902589bbbc7698c76f296e889d1 | |
| parent | 9998d2e52dd44eeebc6577676e63985eabebbb5a (diff) | |
| parent | 7ec9476039c19c103de3667e7d5e2dcb818cfdcc (diff) | |
Merge "soc: qcom: hab: add error handling when dt item is missing"
| -rw-r--r-- | drivers/soc/qcom/hab/hab_ghs.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/soc/qcom/hab/hab_ghs.c b/drivers/soc/qcom/hab/hab_ghs.c index 01f42b5f67ac..2c8fb14dad1f 100644 --- a/drivers/soc/qcom/hab/hab_ghs.c +++ b/drivers/soc/qcom/hab/hab_ghs.c @@ -169,6 +169,7 @@ int habhyp_commdev_alloc(void **commdev, int is_be, char *name, int vmid_remote, mmid_device->name, mmid_device->id, dt_name_idx); + of_node_put(gvh_dn); ret = -ENOENT; goto err; } @@ -176,9 +177,13 @@ int habhyp_commdev_alloc(void **commdev, int is_be, char *name, int vmid_remote, ret = of_property_read_string(gvh_dn, ghs_vmm_plugin_info.dt_name[dt_name_idx], &ep_path); - if (ret) + if (ret) { pr_err("failed to read endpoint str ret %d\n", ret); + of_node_put(gvh_dn); + ret = -ENOENT; + goto err; + } of_node_put(gvh_dn); ep_dn = of_find_node_by_path(ep_path); |