From: Utkarsh Verma <utkarshverma294@gmail.com>
To: Andy Whitcroft <apw@canonical.com>
Cc: Joe Perches <joe@perches.com>,
Dwaipayan Ray <dwaipayanray1@gmail.com>,
Lukas Bulwahn <lukas.bulwahn@gmail.com>,
linux-kernel@vger.kernel.org,
Utkarsh Verma <utkarshverma294@gmail.com>
Subject: [PATCH] checkpatch: remove unused function uniq
Date: Tue, 7 Sep 2021 16:33:43 +0530 [thread overview]
Message-ID: <20210907110343.9330-1-utkarshverma294@gmail.com> (raw)
The function uniq is not used anywhere.
Earlier it was used to remove the duplicate messages, when the
--list-types option was used. But after 'commit 52178ce01335 ("checkpatch:
add verbose mode")', it is not used anymore. So remove it.
Signed-off-by: Utkarsh Verma <utkarshverma294@gmail.com>
---
scripts/checkpatch.pl | 5 -----
1 file changed, 5 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 461d4221e4a4..44fbc4617394 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -145,11 +145,6 @@ EOM
exit($exitcode);
}
-sub uniq {
- my %seen;
- return grep { !$seen{$_}++ } @_;
-}
-
sub list_types {
my ($exitcode) = @_;
--
2.25.1
reply other threads:[~2021-09-07 11:04 UTC|newest]
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