[U-Boot] [PATCH 3/4] lib: decode_timing_property should return -NOENT when proprty is not found
megous at megous.com
megous at megous.com
Sat Feb 9 13:39:56 UTC 2019
From: Ondrej Jirman <megous at megous.com>
Length may be unitialized when fdt_getprop fails.
Signed-off-by: Ondřej Jirman <megous at megous.com>
---
lib/fdtdec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 18663ce6bd..3510de78e1 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -980,7 +980,7 @@ static int decode_timing_property(const void *blob, int node, const char *name,
if (!prop) {
debug("%s: could not find property %s\n",
fdt_get_name(blob, node, NULL), name);
- return length;
+ return -ENOENT;
}
if (length == sizeof(u32)) {
--
2.20.1
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