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checkpatch: report the correct lines for single statement blocks

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Report the correct lines for single statement blocks.  Currently we are
reporting the right number of lines, but not skipping the negative lines.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andy Whitcroft 2008-10-15 22:02:23 -07:00 committed by Linus Torvalds
parent 2a1bc5d5c5
commit f055663c58
1 changed files with 3 additions and 3 deletions
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6
scripts/checkpatch.pl
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@ -2214,10 +2214,10 @@ sub process {
} }
if ($level == 0 && $block =~ /^\s*\{/ && !$allowed) { if ($level == 0 && $block =~ /^\s*\{/ && !$allowed) {
my $herectx = $here . "\n";; my $herectx = $here . "\n";;
my $end = $linenr + statement_rawlines($block) - 1; my $cnt = statement_rawlines($block);
for (my $ln = $linenr - 1; $ln < $end; $ln++) { for (my $n = 0; $n < $cnt; $n++) {
$herectx .= $rawlines[$ln] . "\n";; $herectx .= raw_line($linenr, $n) . "\n";;
} }
WARN("braces {} are not necessary for single statement blocks\n" . $herectx); WARN("braces {} are not necessary for single statement blocks\n" . $herectx);