diff mbox

[12/25] net: mvpp2: Improve a size determination in two functions

Message ID 954d79a6-02a5-33ef-6c61-6854da35d3a6@users.sourceforge.net
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

SF Markus Elfring April 17, 2017, 3:22 p.m. UTC 
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 17 Apr 2017 10:40:32 +0200

Replace the specification of two data structures by pointer dereferences
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/net/ethernet/marvell/mvpp2.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c
index 61fd87d0a4ec..3bddb8fcd595 100644
--- a/drivers/net/ethernet/marvell/mvpp2.c
+++ b/drivers/net/ethernet/marvell/mvpp2.c
@@ -2024,7 +2024,7 @@  static int mvpp2_prs_vlan_add(struct mvpp2 *priv, unsigned short tpid, int ai,
 			goto error;
 		}
 
-		memset(pe, 0 , sizeof(struct mvpp2_prs_entry));
+		memset(pe, 0, sizeof(*pe));
 		mvpp2_prs_tcam_lu_set(pe, MVPP2_PRS_LU_VLAN);
 		pe->index = tid;
 
@@ -2165,7 +2165,7 @@  static int mvpp2_prs_double_vlan_add(struct mvpp2 *priv, unsigned short tpid1,
 			goto error;
 		}
 
-		memset(pe, 0, sizeof(struct mvpp2_prs_entry));
+		memset(pe, 0, sizeof(*pe));
 		mvpp2_prs_tcam_lu_set(pe, MVPP2_PRS_LU_VLAN);
 		pe->index = tid;