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checkpatch: improve operator spacing check

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Code such as:
       x = timercmp(&now, &end, <);
Will currently trigger a checkpatch error. e.g.

ERROR: spaces required around that '<'

This is because the "Ignore operators passed as parameters" check looks
only for a comma following the operator.  Improve the check by also
looking for a close parenthesis.

Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Sam Bobroff 2015-04-16 12:44:39 -07:00 committed by Linus Torvalds
parent b598b67060
commit d7fe8065ad
1 changed files with 1 additions and 1 deletions
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2
scripts/checkpatch.pl
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@ -3652,7 +3652,7 @@ sub process {
# Ignore operators passed as parameters.
if ($op_type ne 'V' &&
$ca =~ /\s$/ && $cc =~ /^\s*,/) {
$ca =~ /\s$/ && $cc =~ /^\s*[,\)]/) {
# # Ignore comments
# } elsif ($op =~ /^$;+$/) {