diff options
Diffstat (limited to 'drivers/of/unittest.c')
| -rw-r--r-- | drivers/of/unittest.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c index 082bb2b6a5ad..46af7019d291 100644 --- a/drivers/of/unittest.c +++ b/drivers/of/unittest.c @@ -908,10 +908,14 @@ static void selftest_data_remove(void) return; } - while (last_node_index >= 0) { + while (last_node_index-- > 0) { if (nodes[last_node_index]) { np = of_find_node_by_path(nodes[last_node_index]->full_name); - if (strcmp(np->full_name, "/aliases") != 0) { + if (np == nodes[last_node_index]) { + if (of_aliases == np) { + of_node_put(of_aliases); + of_aliases = NULL; + } detach_node_and_children(np); } else { for_each_property_of_node(np, prop) { @@ -920,7 +924,6 @@ static void selftest_data_remove(void) } } } - last_node_index--; } } @@ -933,6 +936,8 @@ static int __init of_selftest(void) res = selftest_data_add(); if (res) return res; + if (!of_aliases) + of_aliases = of_find_node_by_path("/aliases"); np = of_find_node_by_path("/testcase-data/phandle-tests/consumer-a"); if (!np) { |