copy: drop _unlikely_() that isn't obviously the case
authorLennart Poettering <lennart@poettering.net>
Fri, 23 Mar 2018 17:24:07 +0000 (18:24 +0100)
committerLennart Poettering <lennart@poettering.net>
Fri, 13 Apr 2018 09:32:46 +0000 (11:32 +0200)
commit75036dce9418024a05d20db3c5fb069aeccdec5d
treed78ad421f39c5706115148f15c4cff7f4c6792ae
parente0c5c7d8fa07f44c2b694c809703cb8a59f0dfed
copy: drop _unlikely_() that isn't obviously the case

If a tool only invokes copy_bytes() a single time the _unlikely_() will always be
wrong, and is hence not useful. Let's drop it and let the compiler
figure our what to do, instead of misleading it.

Also, some coding style imprvoements.
src/basic/copy.c