Since ret must be 0 when goes to scrub status file's write, so scrub_write_buf(fd, buf, ret) writes nothing. And when I check the process for read scrub status file, there is no process for this field. So, remove it. Signed-off-by: Gu Jinxiang <gujx@xxxxxxxxxxxxxx> --- cmds-scrub.c | 1 - 1 file changed, 1 deletion(-) diff --git a/cmds-scrub.c b/cmds-scrub.c index 8cf1e5df..efd7db94 100644 --- a/cmds-scrub.c +++ b/cmds-scrub.c @@ -753,7 +753,6 @@ static int scrub_write_file(int fd, const char *fsid, scrub_write_buf(fd, ":", 1) || scrub_writev(fd, buf, sizeof(buf), "%lld", use->scrub_args.devid) || - scrub_write_buf(fd, buf, ret) || _SCRUB_KVWRITE(fd, buf, data_extents_scrubbed, use) || _SCRUB_KVWRITE(fd, buf, tree_extents_scrubbed, use) || _SCRUB_KVWRITE(fd, buf, data_bytes_scrubbed, use) || -- 2.14.3 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
