[PATCH 2/6] PNP: Improve a size determination in pnp_alloc_dev()

[SF Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 15 May 2017 19:45:23 +0200

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/pnp/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pnp/core.c b/drivers/pnp/core.c
index 27945a2d9c4e..6ccec10aed11 100644
--- a/drivers/pnp/core.c
+++ b/drivers/pnp/core.c
@@ -141,7 +141,7 @@ struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *protocol, int id,
 	struct pnp_dev *dev;
 	struct pnp_id *dev_id;
 
-	dev = kzalloc(sizeof(struct pnp_dev), GFP_KERNEL);
+	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
 	if (!dev)
 		return NULL;
 
-- 
2.13.0