diff options
| -rw-r--r-- | drivers/crypto/nx/nx-common-powernv.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/crypto/nx/nx-common-powernv.c b/drivers/crypto/nx/nx-common-powernv.c index 0493041ea088..56aa1c29d782 100644 --- a/drivers/crypto/nx/nx-common-powernv.c +++ b/drivers/crypto/nx/nx-common-powernv.c @@ -908,7 +908,6 @@ static int __init nx_powernv_probe_vas(struct device_node *pn) { int chip_id, vasid, ret = 0; int ct_842 = 0, ct_gzip = 0; - struct device_node *dn; chip_id = of_get_ibm_chip_id(pn); if (chip_id < 0) { @@ -922,7 +921,7 @@ static int __init nx_powernv_probe_vas(struct device_node *pn) return -EINVAL; } - for_each_child_of_node(pn, dn) { + for_each_child_of_node_scoped(pn, dn) { ret = find_nx_device_tree(dn, chip_id, vasid, NX_CT_842, "ibm,p9-nx-842", &ct_842); @@ -930,10 +929,8 @@ static int __init nx_powernv_probe_vas(struct device_node *pn) ret = find_nx_device_tree(dn, chip_id, vasid, NX_CT_GZIP, "ibm,p9-nx-gzip", &ct_gzip); - if (ret) { - of_node_put(dn); + if (ret) return ret; - } } if (!ct_842 || !ct_gzip) { |