[PATCH 14/26] IB/ocrdma: Improve another size determination in ocrdma_add()

SF Markus Elfring
2017-03-08T13:44:11Z

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 7 Mar 2017 22:12:36 +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_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
index 9caa4c564e34..c49b4491d4e7 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
@@ -303,7 +303,7 @@ static struct ocrdma_dev *ocrdma_add(struct be_dev_info *dev_info)
u8 lstate = 0;
struct ocrdma_dev *dev;

- dev = (struct ocrdma_dev *)ib_alloc_device(sizeof(struct ocrdma_dev));
+ dev = (struct ocrdma_dev *)ib_alloc_device(sizeof(*dev));
if (!dev) {
pr_err("Unable to allocate ib device\n");
return NULL;
--
2.12.0