diff options
Diffstat (limited to 'lib/bootconfig.c')
| -rw-r--r-- | lib/bootconfig.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/bootconfig.c b/lib/bootconfig.c index 54ac623ca781..2ef304db31f2 100644 --- a/lib/bootconfig.c +++ b/lib/bootconfig.c @@ -581,7 +581,7 @@ static int __init __xbc_parse_keys(char *k) static int __init xbc_parse_kv(char **k, char *v) { struct xbc_node *prev_parent = last_parent; - struct xbc_node *node, *child; + struct xbc_node *child; char *next; int c, ret; @@ -590,15 +590,18 @@ static int __init xbc_parse_kv(char **k, char *v) return ret; child = xbc_node_get_child(last_parent); - if (child && xbc_node_is_key(child)) - return xbc_parse_error("Value is mixed with subkey", v); + if (child) { + if (xbc_node_is_key(child)) + return xbc_parse_error("Value is mixed with subkey", v); + else + return xbc_parse_error("Value is redefined", v); + } c = __xbc_parse_value(&v, &next); if (c < 0) return c; - node = xbc_add_sibling(v, XBC_VALUE); - if (!node) + if (!xbc_add_sibling(v, XBC_VALUE)) return -ENOMEM; if (c == ',') { /* Array */ |