sizeof(foo) is not a cast, allow a space after it.

Signed-off-by: Joe Perches <[email protected]>
Tested-by: Kalle Valo <[email protected]>
---
 scripts/checkpatch.pl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 692fdb6..21dac46 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2515,7 +2515,8 @@ sub process {
                        }
                }
 
-               if ($line =~ /^\+.*\(\s*$Type\s*\)[ 
\t]+(?!$Assignment|$Arithmetic|{)/) {
+               if ($line =~ /^\+.*(\w+\s*)?\(\s*$Type\s*\)[ 
\t]+(?!$Assignment|$Arithmetic|[,;\({\[\<\>])/ &&
+                   (!defined($1) || $1 !~ /sizeof\s*/)) {
                        if (CHK("SPACING",
                                "No space is necessary after a cast\n" . 
$herecurr) &&
                            $fix) {
-- 
2.1.0

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