[PATCH] checkpatch: remove unneeded or ("|")

[Christian Borntraeger]

while porting commit 89a883530fe7 ("checkpatch: ## is not a valid
modifier") to QEMU, Peter Maydell noticed that the | at the end of
the list is not necessary.

Lets get rid of it in kernel checkpatch.pl

Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx>
---
 scripts/checkpatch.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index d124359..403266d 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1550,7 +1550,7 @@ sub possible {
 			asm|__asm__|
 			do|
 			\#|
-			\#\#|
+			\#\#
 		)(?:\s|$)|
 		^(?:typedef|struct|enum)\b
 	    )}x;
-- 
2.3.0

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