diff options
| -rw-r--r-- | include/fdtdec.h | 4 | ||||
| -rw-r--r-- | lib/fdtdec.c | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/include/fdtdec.h b/include/fdtdec.h index 967fa88..c39ad90 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -327,7 +327,9 @@ fdt_addr_t fdtdec_get_addr_size(const void *blob, int node, * @param type pci address type (FDT_PCI_SPACE_xxx) * @param prop_name name of property to find * @param addr returns pci address in the form of fdt_pci_addr - * @return 0 if ok, negative on error + * @return 0 if ok, -ENOENT if the property did not exist, -EINVAL if the + * format of the property was invalid, -ENXIO if the requested + * address type was not found */ int fdtdec_get_pci_addr(const void *blob, int node, enum fdt_pci_space type, const char *prop_name, struct fdt_pci_addr *addr); diff --git a/lib/fdtdec.c b/lib/fdtdec.c index 915fe24..fa7da89 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -160,8 +160,10 @@ int fdtdec_get_pci_addr(const void *blob, int node, enum fdt_pci_space type, } } - if (i == num) + if (i == num) { + ret = -ENXIO; goto fail; + } return 0; } else { |