ixgbe: use kzalloc for allocating one thing

Use kzalloc rather than kcalloc(1..

The semantic patch that makes this change is as follows:

// <smpl>
@@
@@

- kcalloc(1,
+ kzalloc(
          ...)
// </smpl>

and removing checkpatch below CHECK:
CHECK: Prefer kzalloc(sizeof(*fwd_adapter)...) over
kzalloc(sizeof(struct ixgbe_fwd_adapter)...)

Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Reviewed-by: Vaneet Narang <v.narang@samsung.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index 7e33125..7389c96 100644 (file)
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -8261,7 +8261,7 @@ static void *ixgbe_fwd_add(struct net_device *pdev, struct net_device *vdev)
            (adapter->num_rx_pools > IXGBE_MAX_MACVLANS))
                return ERR_PTR(-EBUSY);
 
-       fwd_adapter = kcalloc(1, sizeof(struct ixgbe_fwd_adapter), GFP_KERNEL);
+       fwd_adapter = kzalloc(sizeof(*fwd_adapter), GFP_KERNEL);
        if (!fwd_adapter)
                return ERR_PTR(-ENOMEM);