diff options
| author | Andy Whitcroft <apw@shadowen.org> | 2008-10-15 22:02:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 11:21:34 -0700 |
| commit | 0d413866c7df63794790518e3fd5890969c206ad (patch) | |
| tree | 2b5ab7a342959853fc30cb65584b603242f02bf4 | |
| parent | fe2a7dbc85f37c721133c83c856f845c4ce9b602 (diff) | |
checkpatch: values: double ampersand may be unary
It is possible to use double ampersand (&&) in unary context where it
means the address of a goto label. Handle spacing for it.
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>
| -rwxr-xr-x | scripts/checkpatch.pl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 6f821a0e002..114821364c0 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -858,7 +858,7 @@ sub annotate_values { print "CLOSE($1)\n" if ($dbg_values > 1); $type = 'N'; - } elsif ($cur =~ /^(-(?![->])|\+(?!\+)|\*|\&(?!\&))/o) { + } elsif ($cur =~ /^(-(?![->])|\+(?!\+)|\*|\&\&|\&)/o) { my $variant; print "OPV($1)\n" if ($dbg_values > 1); @@ -1634,7 +1634,7 @@ sub process { # unary operator, or a cast } elsif ($op eq '!' || $op eq '~' || $opv eq '*U' || $opv eq '-U' || - $opv eq '&U') { + $opv eq '&U' || $opv eq '&&U') { if ($ctx !~ /[WEBC]x./ && $ca !~ /(?:\)|!|~|\*|-|\&|\||\+\+|\-\-|\{)$/) { ERROR("space required before that '$op' $at\n" . $hereptr); } |