[PATCH 06/25] net: mvpp2: Improve two size determinations in mvpp2_probe()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Mon, 17 Apr 2017 08:38:32 +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 <elfr...@users.sourceforge.net>
---
 drivers/net/ethernet/marvell/mvpp2.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/marvell/mvpp2.c 
b/drivers/net/ethernet/marvell/mvpp2.c
index a86d9111c476..04aba2307b60 100644
--- a/drivers/net/ethernet/marvell/mvpp2.c
+++ b/drivers/net/ethernet/marvell/mvpp2.c
@@ -6873,7 +6873,7 @@ static int mvpp2_probe(struct platform_device *pdev)
        int port_count, cpu;
        int err;
 
-       priv = devm_kzalloc(&pdev->dev, sizeof(struct mvpp2), GFP_KERNEL);
+       priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
        if (!priv)
                return -ENOMEM;
 
@@ -6970,8 +6970,8 @@ static int mvpp2_probe(struct platform_device *pdev)
        }
 
        priv->port_list = devm_kcalloc(&pdev->dev, port_count,
-                                     sizeof(struct mvpp2_port *),
-                                     GFP_KERNEL);
+                                      sizeof(*priv->port_list),
+                                      GFP_KERNEL);
        if (!priv->port_list) {
                err = -ENOMEM;
                goto err_mg_clk;
-- 
2.12.2