diff options
Diffstat (limited to 'components/drivers/ofw/base.c')
| -rw-r--r-- | components/drivers/ofw/base.c | 73 |
1 files changed, 41 insertions, 32 deletions
diff --git a/components/drivers/ofw/base.c b/components/drivers/ofw/base.c index 8b081bc9d4..4578758a23 100644 --- a/components/drivers/ofw/base.c +++ b/components/drivers/ofw/base.c @@ -1109,17 +1109,20 @@ struct rt_ofw_node *rt_ofw_get_alias_node(const char *tag, int id) if (tag && id >= 0) { - rt_list_for_each_entry(info, &_aliases_nodes, list) + if (!rt_list_isempty(&_aliases_nodes)) { - if (rt_strncmp(info->tag, tag, info->tag_len)) + rt_list_for_each_entry(info, &_aliases_nodes, list) { - continue; - } + if (rt_strncmp(info->tag, tag, info->tag_len)) + { + continue; + } - if (info->id == id) - { - np = info->np; - break; + if (info->id == id) + { + np = info->np; + break; + } } } } @@ -1130,18 +1133,20 @@ struct rt_ofw_node *rt_ofw_get_alias_node(const char *tag, int id) int ofw_alias_node_id(struct rt_ofw_node *np) { int id; - struct alias_info *info; + struct alias_info *info = RT_NULL; if (np) { id = -1; - - rt_list_for_each_entry(info, &_aliases_nodes, list) + if (!rt_list_isempty(&_aliases_nodes)) { - if (info->np == np) + rt_list_for_each_entry(info, &_aliases_nodes, list) { - id = info->id; - break; + if (info->np == np) + { + id = info->id; + break; + } } } } @@ -1161,18 +1166,20 @@ int rt_ofw_get_alias_id(struct rt_ofw_node *np, const char *tag) if (np && tag) { id = -1; - - rt_list_for_each_entry(info, &_aliases_nodes, list) + if (!rt_list_isempty(&_aliases_nodes)) { - if (rt_strncmp(info->tag, tag, info->tag_len)) + rt_list_for_each_entry(info, &_aliases_nodes, list) { - continue; - } + if (rt_strncmp(info->tag, tag, info->tag_len)) + { + continue; + } - if (info->np == np) - { - id = info->id; - break; + if (info->np == np) + { + id = info->id; + break; + } } } } @@ -1192,17 +1199,19 @@ int rt_ofw_get_alias_last_id(const char *tag) if (tag) { id = -1; - - rt_list_for_each_entry(info, &_aliases_nodes, list) + if (!rt_list_isempty(&_aliases_nodes)) { - if (rt_strncmp(info->tag, tag, info->tag_len)) + rt_list_for_each_entry(info, &_aliases_nodes, list) { - continue; - } + if (rt_strncmp(info->tag, tag, info->tag_len)) + { + continue; + } - if (info->id > id) - { - id = info->id; + if (info->id > id) + { + id = info->id; + } } } } @@ -1465,7 +1474,7 @@ static const char *ofw_get_prop_fuzzy_name(const struct rt_ofw_node *np, const c char *sf, split_field[64]; rt_size_t len = 0, max_ak = 0; const char *str, *result = RT_NULL; - RT_DECLARE_BITMAP(ak, sizeof(split_field)); + RT_BITMAP_DECLARE(ak, sizeof(split_field)); struct rt_ofw_prop *prop; /* |