diff options
Diffstat (limited to 'include/dm/ofnode.h')
| -rw-r--r-- | include/dm/ofnode.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/dm/ofnode.h b/include/dm/ofnode.h index a674d7d..8b0a108 100644 --- a/include/dm/ofnode.h +++ b/include/dm/ofnode.h @@ -373,12 +373,12 @@ const char *ofnode_read_string(ofnode node, const char *propname); * @propname: name of the property to read * @out_values: pointer to return value, modified only if return value is 0 * @sz: number of array elements to read - * Return: 0 if OK, -ve on error + * Return: 0 on success, -EINVAL if the property does not exist, + * -ENODATA if property does not have a value, and -EOVERFLOW if the + * property data isn't large enough * * Search for a property in a device node and read 32-bit value(s) from - * it. Returns 0 on success, -EINVAL if the property does not exist, - * -ENODATA if property does not have a value, and -EOVERFLOW if the - * property data isn't large enough. + * it. * * The out_values is modified only if a valid u32 value can be decoded. */ |