diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-10-17 15:08:23 +0900 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-07-19 07:01:10 +0200 |
| commit | aa9389f44d442bb0b18434ab522df83551f71cef (patch) | |
| tree | 4964236daf2372c51a2fb0b42ac63a278bee9091 /cpukit/dtc/libfdt/fdt_ro.c | |
| parent | fdt: strerr: Remove spurious BADOVERLAY (diff) | |
| download | rtems-aa9389f44d442bb0b18434ab522df83551f71cef.tar.bz2 | |
libfdt: fix fdt_stringlist_count()
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/fdt_ro.c')
| -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 04590984bd..db8d10fcd4 100644 --- a/cpukit/dtc/libfdt/fdt_ro.c +++ b/cpukit/dtc/libfdt/fdt_ro.c @@ -571,7 +571,7 @@ 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; |