[hackers] [ubase] dd: Only sync once || sin

[git]

commit 8fe02392edbb05213e114ded8e371fd7dcbe94a7
Author: sin <s...@2f30.org>
Date:   Mon Feb 2 22:32:03 2015 +0000

    dd: Only sync once

diff --git a/dd.c b/dd.c
index 713af36..a82a7ad 100644
--- a/dd.c
+++ b/dd.c
@@ -292,6 +292,6 @@ main(int argc, char *argv[])
        print_stat(&config);
 
        if (config.nosync == 0)
-               sync(); sync();
+               sync();
        return config.saved_errno;
 }