commit 4e289045286c5f20d7d8f86b18679bad9e9a2003
author Fengguang Wu <fengguang.wu@intel.com> Fri Jul 27 13:05:18 2012 -0700
committer Roland Dreier <roland@purestorage.com> Fri Jul 27 13:05:18 2012 -0700
tree ac34153d0379e8073b633bb8f1e3d7834e9224fb
parent 5dedb9f3bd5bcb186313ea0c0cff8f2c525d4122

RDMA/cma: Use PTR_RET rather than if (IS_ERR(...)) + PTR_ERR

Suggested by scripts/coccinelle/api/ptr_ret.cocci.

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

drivers/infiniband/core/cma.c

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 5a335b5..7172559 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -3064,10 +3064,7 @@
 						id_priv->id.port_num, &rec,
 						comp_mask, GFP_KERNEL,
 						cma_ib_mc_handler, mc);
-	if (IS_ERR(mc->multicast.ib))
-		return PTR_ERR(mc->multicast.ib);
-
-	return 0;
+	return PTR_RET(mc->multicast.ib);
 }
 
 static void iboe_mcast_work_handler(struct work_struct *work)