* [PATCH] checkpatch: remove unused function uniq
@ 2021-09-07 11:03 Utkarsh Verma
0 siblings, 0 replies; only message in thread
From: Utkarsh Verma @ 2021-09-07 11:03 UTC (permalink / raw)
To: Andy Whitcroft
Cc: Joe Perches, Dwaipayan Ray, Lukas Bulwahn, linux-kernel, Utkarsh Verma
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
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