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authorAndy Whitcroft <apw@shadowen.org>2008-07-23 21:28:56 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 10:47:25 -0700
commitfee61c47d15270bdea699a8a3dd867f0825c3541 (patch)
tree75402264c753a2a6bf5c198922fbbf571d990423 /scripts
parent6cbb2e711128b505209f7c910018aac77335c887 (diff)
downloadlinux-2.6.34-ux500-fee61c47d15270bdea699a8a3dd867f0825c3541.tar.gz
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-xscripts/checkpatch.pl1
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 66f060ecb81..83ae37b3862 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/) {
}