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scripts/checkpatch.pl: Don't allow special cases of unspaced operators

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The checkpatch.pl script has a special case to permit the following
operators to have no spaces around them:
 <<  >>  &  ^  |  +  -  *  /  %

QEMU style prefers all operators to consistently have spacing around
them, so remove this special case handling. This avoids reviewers
having to manually note it during code review.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Peter Maydell 2015-12-18 12:59:31 +00:00 committed by Michael Tokarev
parent a2a645d967
commit 8f32510f1c
1 changed files with 0 additions and 13 deletions
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scripts/checkpatch.pl
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@ -1890,19 +1890,6 @@ sub process {
ERROR("space prohibited after that '$op' $at\n" . $hereptr); ERROR("space prohibited after that '$op' $at\n" . $hereptr);
} }
# << and >> may either have or not have spaces both sides
} elsif ($op eq '<<' or $op eq '>>' or
$op eq '&' or $op eq '^' or $op eq '|' or
$op eq '+' or $op eq '-' or
$op eq '*' or $op eq '/' or
$op eq '%')
{
if ($ctx =~ /Wx[^WCE]|[^WCE]xW/) {
ERROR("need consistent spacing around '$op' $at\n" .
$hereptr);
}
# A colon needs no spaces before when it is # A colon needs no spaces before when it is
# terminating a case value or a label. # terminating a case value or a label.
} elsif ($opv eq ':C' || $opv eq ':L') { } elsif ($opv eq ':C' || $opv eq ':L') {