diff options
author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-10-17 15:08:24 +0900 |
---|---|---|
committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-07-19 07:01:10 +0200 |
commit | d8c856bd3fd69dbda558d1c71b0cdcc5c0a367ad (patch) | |
tree | d3587148a176b07285b0a408c70de457ee9676cf /cpukit/dtc/libfdt | |
parent | libfdt: fix fdt_stringlist_count() (diff) | |
download | rtems-d8c856bd3fd69dbda558d1c71b0cdcc5c0a367ad.tar.bz2 |
libfdt: fix fdt_stringlist_search()
If fdt_getprop() fails, negative error code should be returned.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'cpukit/dtc/libfdt')
-rw-r--r-- | cpukit/dtc/libfdt/fdt_ro.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |