perf completion: Use more comp words
authorRamkumar Ramachandra <artagnon@gmail.com>
Thu, 4 Jul 2013 12:41:31 +0000 (18:11 +0530)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 9 Oct 2013 14:12:31 +0000 (11:12 -0300)
The completion words $words and $cword are available, so we might as
well use them instead of directly accessing COMP_WORDS.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/r/1372941691-14684-8-git-send-email-artagnon@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

No differences found