summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorGeyslan G. Bem <geyslan@gmail.com>2016-03-15 14:58:09 -0700
committerSascha Hauer <s.hauer@pengutronix.de>2017-01-18 08:45:02 +0100
commit731909c0b4fc98e9492d3a9e3f8bbaa56d457623 (patch)
treee57f796e5ccd66609971a95cd390cbf350436d17
parentaef5d05100a5e4aed13bb1586bf154ff602ab961 (diff)
downloadbarebox-731909c0b4fc98e9492d3a9e3f8bbaa56d457623.tar.gz
barebox-731909c0b4fc98e9492d3a9e3f8bbaa56d457623.tar.xz
checkpatch: fix another left brace warning
This patch escapes a regex that uses left brace. Using checkpatch.pl with Perl 5.22.0 generates the warning: "Unescaped left brace in regex is deprecated, passed through in regex;" Comment from regcomp.c in Perl source: "Currently we don't warn when the lbrace is at the start of a construct. This catches it in the middle of a literal string, or when it's the first thing after something like "\b"." This works as a complement to 4e5d56bd ("checkpatch: fix left brace warning"). Signed-off-by: Geyslan G. Bem <geyslan@gmail.com> Signed-off-by: Joe Perches <joe@perches.com> Suggested-by: Peter Senna Tschudin <peter.senna@gmail.com> Cc: Eddie Kovsky <ewk@edkovsky.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rwxr-xr-xscripts/checkpatch.pl2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index f3fd3395f1..48ad4938d9 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2264,7 +2264,7 @@ sub process {
## }
#need space before brace following if, while, etc
- if (($line =~ /\(.*\)\{/ && $line !~ /\($Type\){/) ||
+ if (($line =~ /\(.*\)\{/ && $line !~ /\($Type\)\{/) ||
$line =~ /do\{/) {
ERROR("space required before the open brace '{'\n" . $herecurr);
}