qede: Fix the static checker warnings.

Static checker warnings:
drivers/net/ethernet/qlogic/qede/qede_ethtool.c:435 qede_get_coalesce()
warn: passing casted pointer '&coal->rx_coalesce_usecs' to
'edev->ops->common->get_coalesce()' 32 vs 16.

The u32 pointer is being typecasted to u16 which may fail for big-endian
platforms.

Fixes: d552fa84cb35 ("qede: Add support for coalescing config read/update.")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sudarsana Reddy Kalluru <sudarsana.kalluru@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
index 6228482bf7f0..c5c658ab0724 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
@@ -430,11 +430,13 @@ static int qede_get_coalesce(struct net_device *dev,
                              struct ethtool_coalesce *coal)
 {
         struct qede_dev *edev = netdev_priv(dev);
+        u16 rxc, txc;
 
         memset(coal, 0, sizeof(struct ethtool_coalesce));
-        edev->ops->common->get_coalesce(edev->cdev,
-                                        (u16 *)&coal->rx_coalesce_usecs,
-                                        (u16 *)&coal->tx_coalesce_usecs);
+        edev->ops->common->get_coalesce(edev->cdev, &rxc, &txc);
+
+        coal->rx_coalesce_usecs = rxc;
+        coal->tx_coalesce_usecs = txc;
 
         return 0;
 }