IB/srpt: Use ARRAY_SIZE() instead of open-coding

Signed-off-by: Roland Dreier <roland@purestorage.com>

IB/srpt: Use ARRAY_SIZE() instead of open-coding
Signed-off-by: Roland Dreier <roland@purestorage.com>
f225066b · Roland Dreier · 486d8b9f · f225066b
Commit f225066b authored Feb 02, 2012 by Roland Dreier
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drivers/infiniband/ulp/srpt/ib_srpt.c drivers/infiniband/ulp/srpt/ib_srpt.c +1 -2

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--- a/drivers/infiniband/ulp/srpt/ib_srpt.c
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
@@ -3264,8 +3264,7 @@ static void srpt_add_one(struct ib_device *device)
 	for (i = 0; i < sdev->srq_size; ++i)
 		srpt_post_recv(sdev, sdev->ioctx_ring[i]);
-	WARN_ON(sdev->device->phys_port_cnt
+	WARN_ON(sdev->device->phys_port_cnt > ARRAY_SIZE(sdev->port));
-		> sizeof(sdev->port)/sizeof(sdev->port[0]));
 	for (i = 1; i <= sdev->device->phys_port_cnt; i++) {
 		sport = &sdev->port[i - 1];