Currently, fdt_get_base_address() returns 0 if the "reg" property is
missing. Since 0 is a valid value, it is not suitable for the error
handling. Return OF_BAD_ADDR instead.
Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---
common/fdt_support.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/fdt_support.c b/common/fdt_support.c
index f31e9b0cc5a8..61c7b2096fbb 100644
--- a/common/fdt_support.c
+++ b/common/fdt_support.c
@@ -1546,7 +1546,7 @@ u64 fdt_get_base_address(const void *fdt, int node)
prop = fdt_getprop(fdt, node, "reg", &size);
- return prop ? fdt_translate_address(fdt, node, prop) : 0;
+ return prop ? fdt_translate_address(fdt, node, prop) : OF_BAD_ADDR;
}
/*
--
2.17.1
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