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Commit e9b5ac27 authored by Rasmus Villemoes's avatar Rasmus Villemoes Committed by David S. Miller
Browse files

net: jme: use kzalloc() instead of kmalloc+memset 



Using kzalloc saves a tiny bit on .text.

Signed-off-by: default avatarRasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ce8e5c70

drivers/net/ethernet/jme.c

+2 −6
Original line number Diff line number Diff line
@@ -583,7 +583,7 @@ jme_setup_tx_resources(struct jme_adapter *jme) 
	atomic_set(&txring->next_to_clean, 0);

	atomic_set(&txring->nr_free, jme->tx_ring_size);



	txring->bufinf		= kmalloc(sizeof(struct jme_buffer_info) *

	txring->bufinf		= kzalloc(sizeof(struct jme_buffer_info) *

					jme->tx_ring_size, GFP_ATOMIC);

	if (unlikely(!(txring->bufinf)))

		goto err_free_txring;
@@ -592,8 +592,6 @@ jme_setup_tx_resources(struct jme_adapter *jme) 
	 * Initialize Transmit Descriptors

	 */

	memset(txring->alloc, 0, TX_RING_ALLOC_SIZE(jme->tx_ring_size));

	memset(txring->bufinf, 0,

		sizeof(struct jme_buffer_info) * jme->tx_ring_size);



	return 0;
@@ -845,7 +843,7 @@ jme_setup_rx_resources(struct jme_adapter *jme) 
	rxring->next_to_use	= 0;

	atomic_set(&rxring->next_to_clean, 0);



	rxring->bufinf		= kmalloc(sizeof(struct jme_buffer_info) *

	rxring->bufinf		= kzalloc(sizeof(struct jme_buffer_info) *

					jme->rx_ring_size, GFP_ATOMIC);

	if (unlikely(!(rxring->bufinf)))

		goto err_free_rxring;
@@ -853,8 +851,6 @@ jme_setup_rx_resources(struct jme_adapter *jme) 
	/*

	 * Initiallize Receive Descriptors

	 */

	memset(rxring->bufinf, 0,

		sizeof(struct jme_buffer_info) * jme->rx_ring_size);

	for (i = 0 ; i < jme->rx_ring_size ; ++i) {

		if (unlikely(jme_make_new_rx_buf(jme, i))) {

			jme_free_rx_resources(jme);