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[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: Andreas Schwab <schwab@suse.de> Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -127,7 +127,7 @@ void cn_queue_del_callback(struct cn_queue_dev *dev, struct cb_id *id)
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if (found) {
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cn_queue_free_callback(cbq);
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atomic_dec_and_test(&dev->refcnt);
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atomic_dec(&dev->refcnt);
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}
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}
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