copy: remove unnecessary ‘free’
commitfbc7958b36dd5bbc56f5cb4368abd6734ebff0a3
authorPaul Eggert <eggert@cs.ucla.edu>
Sun, 23 Jan 2022 19:24:35 +0000 (23 11:24 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Thu, 27 Jan 2022 21:04:14 +0000 (27 13:04 -0800)
tree644589ad0a322d1b6c2f5d604f0d22baae59f299
parentf19bc026b356fc52186322042b563c01bef0d98f
copy: remove unnecessary ‘free’

* src/copy.c (copy_reg): Remove a ‘free’ call that does nothing
because its argument is always a null pointer, starting with
2007-11-1608:31:15Z!jim@meyering.net.
src/copy.c