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checkpatch: suspect indent handle macro continuation

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When ignoring a macro in the middle of a conditional, we need to ignore
the macro start and any continuation 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 22:02:35 -07:00 committed by Linus Torvalds
parent bb44ad39c8
commit 740504c61f
1 changed files with 4 additions and 1 deletions
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5
scripts/checkpatch.pl
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@ -1465,6 +1465,7 @@ sub process {
}
my $cond_ptr = -1;
$continuation = 0;
while ($cond_ptr != $cond_lines) {
$cond_ptr = $cond_lines;
@ -1478,9 +1479,11 @@ sub process {
# 1) blank lines, they should be at 0,
# 2) preprocessor lines, and
# 3) labels.
if ($s =~ /^\s*?\n/ ||
if ($continuation ||
$s =~ /^\s*?\n/ ||
$s =~ /^\s*#\s*?/ ||
$s =~ /^\s*$Ident\s*:/) {
$continuation = ($s =~ /^.*?\\\n/) ? 1 : 0;
$s =~ s/^.*?\n//;
$cond_lines++;
}