If fdt_getprop() fails, negative error code should be returned.
Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---
lib/libfdt/fdt_ro.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/libfdt/fdt_ro.c b/lib/libfdt/fdt_ro.c
index 7e894b7..fc08981 100644
--- a/lib/libfdt/fdt_ro.c
+++ b/lib/libfdt/fdt_ro.c
@@ -550,7 +550,7 @@ int fdt_stringlist_count(const void *fdt, int nodeoffset,
const char *property)
list = fdt_getprop(fdt, nodeoffset, property, &length);
if (!list)
- return -length;
+ return length;
end = list + length;
--
1.9.1
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