drivers/infiniband/hw: rename random32() to prandom_u32()

Use preferable function name which implies using a pseudo-random number
generator.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
index 1ef880de3a41..3eceb61e3532 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
@@ -460,7 +460,7 @@ static int ipoib_cm_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *even
                 goto err_qp;
         }
 
-        psn = random32() & 0xffffff;
+        psn = prandom_u32() & 0xffffff;
         ret = ipoib_cm_modify_rx_qp(dev, cm_id, p->qp, psn);
         if (ret)
                 goto err_modify;