Commit cec6f7f3 authored by Andreas Schwab's avatar Andreas Schwab Committed by David S. Miller
Browse files

[CONNECTOR]: Fix warning in cn_queue.c



cn_queue.c:130: warning: value computed is not used

There is no point in testing the atomic value if the result is thrown
away.

From Evgeniy:

It was created to put implicit smp barrier, but it is not needed there.
Signed-off-by: default avatarAndreas Schwab <schwab@suse.de>
Signed-off-by: default avatarEvgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f86502bf
......@@ -127,7 +127,7 @@ void cn_queue_del_callback(struct cn_queue_dev *dev, struct cb_id *id)
if (found) {
cn_queue_free_callback(cbq);
atomic_dec_and_test(&dev->refcnt);
atomic_dec(&dev->refcnt);
}
}
......
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