checkpatch: don't warn on blank lines before/after braces as often
Check to make sure the blank lines aren't comment lines like: bool foo(bool bar) { /* Don't warn on a leading comment */ return !bar; /* Don't warn on a trailing comment either */ } Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Git-commit: 77b9a53a627491df83a75361440485629c35aa91 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
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@ -3258,11 +3258,11 @@ sub process {
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}
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# check for unnecessary blank lines around braces
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if (($line =~ /^.\s*}\s*$/ && $prevline =~ /^.\s*$/)) {
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if (($line =~ /^.\s*}\s*$/ && $prevrawline =~ /^.\s*$/)) {
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CHK("BRACES",
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"Blank lines aren't necessary before a close brace '}'\n" . $hereprev);
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}
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if (($line =~ /^.\s*$/ && $prevline =~ /^..*{\s*$/)) {
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if (($rawline =~ /^.\s*$/ && $prevline =~ /^..*{\s*$/)) {
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CHK("BRACES",
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"Blank lines aren't necessary after an open brace '{'\n" . $hereprev);
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}
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