liquidio: removed check for queue size alignment

Intiyaz Basha · davem330 · commit 35c7ad3567b0 · 2017-08-11T13:55:57.000-07:00
There is no restriction on queue size alignment.  Hence removing check for
valid queue size.

Signed-off-by: Intiyaz Basha &lt;intiyaz.basha@cavium.com&gt;
Signed-off-by: Felix Manlunas &lt;felix.manlunas@cavium.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/drivers/net/ethernet/cavium/liquidio/request_manager.c b/drivers/net/ethernet/cavium/liquidio/request_manager.c
@@ -77,13 +77,6 @@ int octeon_init_instr_queue(struct octeon_device *oct,
 		return 1;
 	}
 
-	if (num_descs & (num_descs - 1)) {
-		dev_err(&oct->pci_dev->dev,
-			"Number of descriptors for instr queue %d not in power of 2.\n",
-			iq_no);
-		return 1;
-	}
-
 	q_size = (u32)conf->instr_type * num_descs;
 
 	iq = oct->instr_queue[iq_no];
