Re: [U-Boot] checkpatch: fix left brace warning

On Mon, Jan 04, 2016 at 09:17:19AM +0100, Heiko Schocher wrote:

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

Applied to u-boot/master, thanks!