[U-Boot] [PATCH v2 1/2] libfdt: fix fdt_stringlist_count()

If fdt_getprop() fails, negative error code should be returned.

[ DTC commit: e28eff5b787adb3f461d1653598818b2f1f25a73 ]

Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com Signed-off-by: David Gibson david@gibson.dropbear.id.au ---

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;