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checkpatch: report the correct lines for single statement blocks 

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);