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

SF Markus Elfring
2017-03-08T12:56:00Z

From: Markus Elfring <elfring@users.sourceforge.net>
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@users.sourceforge.net>
---
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