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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-10-17 15:08:24 +0900 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-10-17 20:56:58 +1100 |
| commit | daa75e8fa5942caa8e97931aed3a1ee0b7edd74b (patch) | |
| tree | 22eca0043cf5b334f921cac386b2046b89bf4ec8 | |
| parent | e28eff5b787adb3f461d1653598818b2f1f25a73 (diff) | |
| download | dtc-daa75e8fa5942caa8e97931aed3a1ee0b7edd74b.tar.gz | |
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>
| -rw-r--r-- | libfdt/fdt_ro.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c index db8d10f..3d00d2e 100644 --- a/libfdt/fdt_ro.c +++ b/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; |