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>
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 @@
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" .
