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authorAndy Whitcroft <apw@shadowen.org>2008-07-24 04:29:01 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 17:47:25 (GMT)
commit548596d523d83dff5a670beb84be0daf4c3bcd16 (patch)
treead5e7bad318a2d986f7cd3d8e540e1c240610dfe /scripts
parenta3bb97a7aba36055d476896ed6393ab35a119d5b (diff)
downloadlinux-548596d523d83dff5a670beb84be0daf4c3bcd16.tar.xz
checkpatch: trailing statement indent: fix end of statement location
Fix end of statement location. Where the last line of the statement is replaced we are miss reporting the newly added replacement an incorrectly indented trailing statement for the negative context. We are also incorrectly reporting negative statements generally. 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>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/checkpatch.pl15
1 files changed, 10 insertions, 5 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index add8686..89177c3 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1249,17 +1249,22 @@ sub process {
my $pre_ctx = "$1$2";
my ($level, @ctx) = ctx_statement_level($linenr, $realcnt, 0);
- my $ctx_ln = $linenr + $#ctx + 1;
my $ctx_cnt = $realcnt - $#ctx - 1;
my $ctx = join("\n", @ctx);
- ##warn "realcnt<$realcnt> ctx_cnt<$ctx_cnt>\n";
+ my $ctx_ln = $linenr;
+ my $ctx_skip = $realcnt;
- # Skip over any removed lines in the context following statement.
- while (defined($lines[$ctx_ln - 1]) && $lines[$ctx_ln - 1] =~ /^-/) {
+ while ($ctx_skip > $ctx_cnt || ($ctx_skip == $ctx_cnt &&
+ defined $lines[$ctx_ln - 1] &&
+ $lines[$ctx_ln - 1] =~ /^-/)) {
+ ##print "SKIP<$ctx_skip> CNT<$ctx_cnt>\n";
+ $ctx_skip-- if (!defined $lines[$ctx_ln - 1] || $lines[$ctx_ln - 1] !~ /^-/);
$ctx_ln++;
}
- ##warn "pre<$pre_ctx>\nline<$line>\nctx<$ctx>\nnext<$lines[$ctx_ln - 1]>\n";
+
+ ##print "realcnt<$realcnt> ctx_cnt<$ctx_cnt>\n";
+ ##print "pre<$pre_ctx>\nline<$line>\nctx<$ctx>\nnext<$lines[$ctx_ln - 1]>\n";
if ($ctx !~ /{\s*/ && defined($lines[$ctx_ln -1]) && $lines[$ctx_ln - 1] =~ /^\+\s*{/) {
ERROR("that open brace { should be on the previous line\n" .