[PATCH 06/26] IB/ocrdma: Improve another size determination in ocrdma_alloc_pd_pool()

[SF Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 7 Mar 2017 19:54:38 +0100

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
index 8122a1c7d2ae..56f29e06dfe4 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c
@@ -1595,8 +1595,7 @@ void ocrdma_alloc_pd_pool(struct ocrdma_dev *dev)
 {
 	int status;
 
-	dev->pd_mgr = kzalloc(sizeof(struct ocrdma_pd_resource_mgr),
-			      GFP_KERNEL);
+	dev->pd_mgr = kzalloc(sizeof(*dev->pd_mgr), GFP_KERNEL);
 	if (!dev->pd_mgr)
 		return;
 
-- 
2.12.0