diff options
Diffstat (limited to 'scripts/dtc/livetree.c')
| -rw-r--r-- | scripts/dtc/livetree.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/scripts/dtc/livetree.c b/scripts/dtc/livetree.c index 032df5878ccc..cc612370ec61 100644 --- a/scripts/dtc/livetree.c +++ b/scripts/dtc/livetree.c @@ -438,7 +438,7 @@ cell_t propval_cell(struct property *prop) return fdt32_to_cpu(*((fdt32_t *)prop->val.val)); } -cell_t propval_cell_n(struct property *prop, int n) +cell_t propval_cell_n(struct property *prop, unsigned int n) { assert(prop->val.len / sizeof(cell_t) >= n); return fdt32_to_cpu(*((fdt32_t *)prop->val.val + n)); @@ -526,7 +526,7 @@ struct node *get_node_by_path(struct node *tree, const char *path) p = strchr(path, '/'); for_each_child(tree, child) { - if (p && strprefixeq(path, p - path, child->name)) + if (p && strprefixeq(path, (size_t)(p - path), child->name)) return get_node_by_path(child, p+1); else if (!p && streq(path, child->name)) return child; @@ -559,7 +559,7 @@ struct node *get_node_by_phandle(struct node *tree, cell_t phandle) { struct node *child, *node; - if ((phandle == 0) || (phandle == -1)) { + if (!phandle_is_valid(phandle)) { assert(generate_fixups); return NULL; } @@ -594,7 +594,7 @@ cell_t get_node_phandle(struct node *root, struct node *node) static cell_t phandle = 1; /* FIXME: ick, static local */ struct data d = empty_data; - if ((node->phandle != 0) && (node->phandle != -1)) + if (phandle_is_valid(node->phandle)) return node->phandle; while (get_node_by_phandle(root, phandle)) |