watch-queue: remove spurious double semicolon
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@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Reported-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/kernel/watch_queue.c b/kernel/watch_queue.c
index dcf1e67..e5d22af 100644
--- a/kernel/watch_queue.c
+++ b/kernel/watch_queue.c
@@ -227,7 +227,7 @@
if (lock_wqueue(wqueue)) {
post_one_notification(wqueue, n);
- unlock_wqueue(wqueue);;
+ unlock_wqueue(wqueue);
}
}
