Commit 1406f0f3 authored by Yang Li's avatar Yang Li Committed by Herbert Xu

crypto: nx - add missing call to of_node_put()

In one of the error paths of the for_each_child_of_node() loop,
add missing call to of_node_put().

Fix the following coccicheck warning:
./drivers/crypto/nx/nx-common-powernv.c:927:1-23: WARNING: Function
"for_each_child_of_node" should have of_node_put() before return around
line 936.
Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarYang Li <yang.lee@linux.alibaba.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent e40ff6f3
...@@ -932,9 +932,11 @@ static int __init nx_powernv_probe_vas(struct device_node *pn) ...@@ -932,9 +932,11 @@ static int __init nx_powernv_probe_vas(struct device_node *pn)
ret = find_nx_device_tree(dn, chip_id, vasid, ret = find_nx_device_tree(dn, chip_id, vasid,
NX_CT_GZIP, "ibm,p9-nx-gzip", &ct_gzip); NX_CT_GZIP, "ibm,p9-nx-gzip", &ct_gzip);
if (ret) if (ret) {
of_node_put(dn);
return ret; return ret;
} }
}
if (!ct_842 || !ct_gzip) { if (!ct_842 || !ct_gzip) {
pr_err("NX FIFO nodes are missing\n"); pr_err("NX FIFO nodes are missing\n");
......
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