diff options
Diffstat (limited to 'lib/libfdt/fdt_rw.c')
| -rw-r--r-- | lib/libfdt/fdt_rw.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libfdt/fdt_rw.c b/lib/libfdt/fdt_rw.c index 87d4030fb14..80a32121415 100644 --- a/lib/libfdt/fdt_rw.c +++ b/lib/libfdt/fdt_rw.c @@ -242,7 +242,8 @@ int fdt_setprop(void *fdt, int nodeoffset, const char *name, if (err) return err; - memcpy(prop->data, val, len); + if (len) + memcpy(prop->data, val, len); return 0; } |