linux-kernel - [PATCH 5.10 103/105] watch-queue: remove spurious double semicolon

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Message-Id: <20220727161016.245059455@linuxfoundation.org>
Date:   Wed, 27 Jul 2022 18:11:29 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Sedat Dilek <sedat.dilek@...il.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>
Subject: [PATCH 5.10 103/105] watch-queue: remove spurious double semicolon

From: Linus Torvalds <torvalds@...ux-foundation.org>

commit 44e29e64cf1ac0cffb152e0532227ea6d002aa28 upstream.

Sedat Dilek noticed that I had an extraneous semicolon at the end of a
line in the previous patch.

It's harmless, but unintentional, and while compilers just treat it as
an extra empty statement, for all I know some other tooling might warn
about it. So clean it up before other people notice too ;)

Fixes: 353f7988dd84 ("watchqueue: make sure to serialize 'wqueue->defunct' properly")
Reported-by: Sedat Dilek <sedat.dilek@...il.com>
Signed-off-by: Linus Torvalds <torvalds@...ux-foundation.org>
Reported-by: Sedat Dilek <sedat.dilek@...il.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 kernel/watch_queue.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/kernel/watch_queue.c
+++ b/kernel/watch_queue.c
@@ -227,7 +227,7 @@ void __post_watch_notification(struct wa
 
 		if (lock_wqueue(wqueue)) {
 			post_one_notification(wqueue, n);
-			unlock_wqueue(wqueue);;
+			unlock_wqueue(wqueue);
 		}
 	}