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Commit f2333a01 authored by Figo.zhang's avatar Figo.zhang Committed by David S. Miller
Browse files

netxen: No need to check vfree() pointer. 



vfree() does its own 'NULL' check, so no need for check before
calling it.

Signed-off-by: default avatarFigo.zhang <figo1802@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 934037bc

drivers/net/netxen/netxen_nic_init.c

+3 −6
Original line number Diff line number Diff line
@@ -178,11 +178,9 @@ void netxen_free_sw_resources(struct netxen_adapter *adapter) 


	for (ring = 0; ring < adapter->max_rds_rings; ring++) {

		rds_ring = &recv_ctx->rds_rings[ring];

		if (rds_ring->rx_buf_arr) {

		vfree(rds_ring->rx_buf_arr);

		rds_ring->rx_buf_arr = NULL;

	}

	}

	kfree(recv_ctx->rds_rings);



skip_rds:
@@ -190,7 +188,6 @@ void netxen_free_sw_resources(struct netxen_adapter *adapter) 
		return;



	tx_ring = adapter->tx_ring;

	if (tx_ring->cmd_buf_arr)

	vfree(tx_ring->cmd_buf_arr);

}