From d8c856bd3fd69dbda558d1c71b0cdcc5c0a367ad Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Mon, 17 Oct 2016 15:08:24 +0900 Subject: libfdt: fix fdt_stringlist_search() If fdt_getprop() fails, negative error code should be returned. Signed-off-by: Masahiro Yamada Signed-off-by: David Gibson --- cpukit/dtc/libfdt/fdt_ro.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cpukit/dtc/libfdt/fdt_ro.c b/cpukit/dtc/libfdt/fdt_ro.c index db8d10fcd4..3d00d2eee0 100644 --- a/cpukit/dtc/libfdt/fdt_ro.c +++ b/cpukit/dtc/libfdt/fdt_ro.c @@ -597,7 +597,7 @@ int fdt_stringlist_search(const void *fdt, int nodeoffset, const char *property, list = fdt_getprop(fdt, nodeoffset, property, &length); if (!list) - return -length; + return length; len = strlen(string) + 1; end = list + length; -- cgit v1.2.3