diff options
| -rw-r--r-- | src/commonlib/device_tree.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/commonlib/device_tree.c b/src/commonlib/device_tree.c index a8a64ecbbe..cb7a596bc5 100644 --- a/src/commonlib/device_tree.c +++ b/src/commonlib/device_tree.c @@ -414,18 +414,14 @@ size_t fdt_find_subnodes_by_prefix(const void *blob, u32 node_offset, const char // walk all children nodes of offset while ((size = fdt_next_node_name(blob, offset, &node_name))) { - if (count_results >= results_len) { - printk(BIOS_WARNING, - "%s: results_len (%zd) smaller than count_results (%zd)\n", - __func__, results_len, count_results); + // check if there is space left in the results array + if (count_results >= results_len) break; - } if (!strncmp(prefix, node_name, prefix_len)) { // we found a node that matches the prefix results[count_results++] = offset; } - // node does not match the prefix. skip current node offset += fdt_skip_node(blob, offset); } |