Commit 199f3ac3 authored Oct 28, 2019 by YueHaibing Committed by David S. Miller Oct 29, 2019

ionic: Remove set but not used variable 'sg_desc'



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/pensando/ionic/ionic_txrx.c: In function 'ionic_rx_empty':
drivers/net/ethernet/pensando/ionic/ionic_txrx.c:405:28: warning:
 variable 'sg_desc' set but not used [-Wunused-but-set-variable]

It is never used, so can be removed.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent caabee5b

drivers/net/ethernet/pensando/ionic/ionic_txrx.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -402,7 +402,6 @@ static void ionic_rx_fill_cb(void *arg)

		void ionic_rx_empty(struct ionic_queue *q)
		{
		struct ionic_rxq_sg_desc *sg_desc;
		struct ionic_desc_info *cur;
		struct ionic_rxq_desc *desc;
		unsigned int i;
		@@ -412,7 +411,6 @@ void ionic_rx_empty(struct ionic_queue *q)
		desc->addr = 0;
		desc->len = 0;

		sg_desc = cur->sg_desc;
		for (i = 0; i < cur->npages; i++) {
		if (likely(cur->pages[i].page)) {
		ionic_rx_page_free(q, cur->pages[i].page,

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