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| author | Joe Perches <joe@perches.com> | 2014-01-23 15:54:41 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-23 16:36:57 -0800 |
| commit | d2e248e7b0068b940f3ca1fc26da603536a533db (patch) | |
| tree | f40f33a4dfbb04615575be0b1600db48b5894a79 /scripts/checkpatch.pl | |
| parent | 8c5fcd24a9ea608286816a1508c067c8a512af78 (diff) | |
| download | lwn-d2e248e7b0068b940f3ca1fc26da603536a533db.tar.gz lwn-d2e248e7b0068b940f3ca1fc26da603536a533db.zip | |
checkpatch: warn only on "space before semicolon" at end of line
The "space before a non-naked semicolon" test has unwanted output when
used in "for ( ;; )" loops.
Make the test work only on end-of-line statement termination semicolons.
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/checkpatch.pl')
| -rwxr-xr-x | scripts/checkpatch.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 59fa00e97878..8efce590d4b6 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -3121,7 +3121,7 @@ sub process { } # check for whitespace before a non-naked semicolon - if ($line =~ /^\+.*\S\s+;/) { + if ($line =~ /^\+.*\S\s+;\s*$/) { if (WARN("SPACING", "space prohibited before semicolon\n" . $herecurr) && $fix) { |