tree 90d1c1d977a3cc01b85feba22bdc13f7dc91ef7d
parent 1aa2d074a7acda61eb43e654ced21c139703633c
author Heiko Schocher <hs@denx.de> 1451895439 +0100
committer Tom Rini <trini@konsulko.com> 1451928329 -0500

checkpatch: fix left brace warning

using checkpatch with Perl 5.22.0 generates a warning,
this is fixed in linux through commit:

commit 4e5d56bdf892e18832a6540b63ebf709966bce2a
Author: Eddie Kovsky <ewk@edkovsky.org>
Date:   Wed Sep 9 15:37:52 2015 -0700

checkpatch: fix left brace warning

Using checkpatch.pl with Perl 5.22.0 generates the following warning:

Unescaped left brace in regex is deprecated, passed through in regex;

This patch fixes the warnings by escaping occurrences of the left brace
inside the regular expression.

Adapt it for U-Boot.

Signed-off-by: Heiko Schocher <hs@denx.de>