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author | Andy Whitcroft <apw@shadowen.org> | 2008-07-24 04:28:56 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-24 17:47:25 (GMT) |
commit | fee61c47d15270bdea699a8a3dd867f0825c3541 (patch) | |
tree | 75402264c753a2a6bf5c198922fbbf571d990423 /scripts | |
parent | 6cbb2e711128b505209f7c910018aac77335c887 (diff) | |
download | linux-fee61c47d15270bdea699a8a3dd867f0825c3541.tar.xz |
checkpatch: return is not a function -- parentheses for casts are ok too
Casts require parentheses so it is possible to have something like this:
return (int)(*a);
This miss trips the complexity function. Ensure that the two separate
parenthesised sections are not coelesced.
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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 66f060e..83ae37b 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -1670,6 +1670,7 @@ sub process { my $value = $2; # Flatten any parentheses and braces + $value =~ s/\)\(/\) \(/g; while ($value =~ s/\([^\(\)]*\)/1/) { } |