checkpatch: exclude drivers/staging from if with unnecessary parentheses test
Greg KH doesn't like this test so exclude the staging directory from the implied --strict only test unless --strict is actually used on the command-line. Link: http://lkml.kernel.org/r/1515704034.9619.165.camel@perches.com Signed-off-by: Joe Perches <joe@perches.com> Cc: Greg KH <gregkh@linuxfoundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -4526,7 +4526,9 @@ sub process {
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}
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# check for unnecessary parentheses around comparisons in if uses
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if ($^V && $^V ge 5.10.0 && defined($stat) &&
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# when !drivers/staging or command-line uses --strict
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if (($realfile !~ m@^(?:drivers/staging/)@ || $check_orig) &&
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$^V && $^V ge 5.10.0 && defined($stat) &&
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$stat =~ /(^.\s*if\s*($balanced_parens))/) {
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my $if_stat = $1;
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my $test = substr($2, 1, -1);
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