diff options
| author | Andy Whitcroft <apw@shadowen.org> | 2008-07-23 21:29:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-24 10:47:25 -0700 |
| commit | 53210168feeff9a3c780bd42f69936d4c12381d5 (patch) | |
| tree | 7f637f7e8a1c01b0a5fd4456d31da4868472a95d /scripts | |
| parent | 8d31cfcecf67563d70cd68616cb8fb4384f24b51 (diff) | |
checkpatch: toughen trailing if statement checks and extend them to while and for
Extend the trailing statement checks to report a trailing semi-colon ';'
as we really want it on the next line and indented so it is really really
obvious. Also extend the tests to include while and for.
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-x | scripts/checkpatch.pl | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index e7c8ab1b54b..8616baee0ae 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -1269,8 +1269,8 @@ sub process { $ctx_ln++; } - ##print "realcnt<$realcnt> ctx_cnt<$ctx_cnt>\n"; - ##print "pre<$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" . @@ -1713,7 +1713,7 @@ sub process { } # Check for illegal assignment in if conditional. - if ($line =~ /\bif\s*\(/) { + if ($line =~ /\b(?:if|while|for)\s*\(/ && $line !~ /^.\s*#/) { my ($s, $c) = ($stat, $cond); if ($c =~ /\bif\s*\(.*[^<>!=]=[^=].*/) { @@ -1725,8 +1725,8 @@ sub process { substr($s, 0, length($c), ''); $s =~ s/\n.*//g; $s =~ s/$;//g; # Remove any comments - if (length($c) && $s !~ /^\s*({|;|)\s*\\*\s*$/ && - $c !~ /^.\s*\#\s*if/) + if (length($c) && $s !~ /^\s*{?\s*\\*\s*$/ && + $c !~ /}\s*while\s*/) { ERROR("trailing statements should be on next line\n" . $herecurr); } |