From: zhengbin Date: Tue, 29 Oct 2019 04:48:39 +0000 (+0800) Subject: mt76: Remove set but not used variable 'idx' X-Git-Tag: v5.5-rc1~174^2~16^2~1^2~10 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=cc53b52daa091ee875372d843255728c3ec941e4;p=linux.git mt76: Remove set but not used variable 'idx' Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/wireless/mediatek/mt76/dma.c: In function mt76_dma_rx_fill: drivers/net/wireless/mediatek/mt76/dma.c:377:6: warning: variable idx set but not used [-Wunused-but-set-variable] It is not used since commit 17f1de56df05 ("mt76: add common code shared between multiple chipsets") Reported-by: Hulk Robot Signed-off-by: zhengbin Signed-off-by: Felix Fietkau --- diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c index 3de744fb5e7a..6173c80189ba 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.c +++ b/drivers/net/wireless/mediatek/mt76/dma.c @@ -365,7 +365,6 @@ mt76_dma_rx_fill(struct mt76_dev *dev, struct mt76_queue *q) int frames = 0; int len = SKB_WITH_OVERHEAD(q->buf_size); int offset = q->buf_offset; - int idx; spin_lock_bh(&q->lock); @@ -384,7 +383,7 @@ mt76_dma_rx_fill(struct mt76_dev *dev, struct mt76_queue *q) qbuf.addr = addr + offset; qbuf.len = len - offset; - idx = mt76_dma_add_buf(dev, q, &qbuf, 1, 0, buf, NULL); + mt76_dma_add_buf(dev, q, &qbuf, 1, 0, buf, NULL); frames++; }