lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Tue, 16 Sep 2014 00:12:50 +0900 From: Roman Pen <r.peniaev@...il.com> To: unlisted-recipients:; (no To-header on input) Cc: Roman Pen <r.peniaev@...il.com>, Andy Whitcroft <apw@...onical.com>, Joe Perches <joe@...ches.com>, linux-kernel@...r.kernel.org Subject: [PATCH 1/1] checkpatch: fix perl v5.20 warning: useless use of greediness modifier on my perl v5.20 I got: Useless use of greediness modifier '+' in regex; marked by <-- HERE in m/(^\+.*) {8,8}+ <-- HERE \t/ at ./scripts/checkpatch.pl line 2427. greediness modifier '+' in construction '\s{8,8}+' does not make any sense, because we already specify how many chars do we expect. Also we can avoid second ',8' and use simple '\s{8}'. Signed-off-by: Roman Pen <r.peniaev@...il.com> Cc: Andy Whitcroft <apw@...onical.com> Cc: Joe Perches <joe@...ches.com> Cc: linux-kernel@...r.kernel.org --- scripts/checkpatch.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 4d08b39..ccd3234 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2424,7 +2424,7 @@ sub process { "please, no space before tabs\n" . $herevet) && $fix) { while ($fixed[$fixlinenr] =~ - s/(^\+.*) {8,8}+\t/$1\t\t/) {} + s/(^\+.*) {8}\t/$1\t\t/) {} while ($fixed[$fixlinenr] =~ s/(^\+.*) +\t/$1\t/) {} } -- 2.0.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists