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-rw-r--r--lib/bootconfig.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/bootconfig.c b/lib/bootconfig.c
index 2da049216fe0..e88d0221a826 100644
--- a/lib/bootconfig.c
+++ b/lib/bootconfig.c
@@ -723,7 +723,8 @@ static int __init xbc_parse_kv(char **k, char *v, int op)
if (op == ':') {
unsigned short nidx = child->next;
- xbc_init_node(child, v, XBC_VALUE);
+ if (xbc_init_node(child, v, XBC_VALUE) < 0)
+ return xbc_parse_error("Failed to override value", v);
child->next = nidx; /* keep subkeys */
goto array;
}