diff options
| -rw-r--r-- | drivers/ieee1394/nodemgr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c index c4d3d4131f01..51a12062ed36 100644 --- a/drivers/ieee1394/nodemgr.c +++ b/drivers/ieee1394/nodemgr.c @@ -283,7 +283,7 @@ static ssize_t fw_show_##class##_##td_kv (struct device *dev, struct device_attr memcpy(buf, \ CSR1212_TEXTUAL_DESCRIPTOR_LEAF_DATA(class->td_kv), \ len); \ - while ((buf + len - 1) == '\0') \ + while (buf[len - 1] == '\0') \ len--; \ buf[len++] = '\n'; \ buf[len] = '\0'; \ |