From 199f3ac319554f1ffddcc8e832448843f073d4c7 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Mon, 28 Oct 2019 12:01:21 +0000 Subject: [PATCH] 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 Acked-by: Shannon Nelson Signed-off-by: David S. Miller --- drivers/net/ethernet/pensando/ionic/ionic_txrx.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c index 0aeac31..97e7994 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c @@ -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, -- 2.7.4