| Message ID | 1572324519-39669-1-git-send-email-zhengbin13@huawei.com |
|---|---|
| State | Awaiting Upstream |
| Delegated to: | David Miller |
| Headers | show |
| Series | mt76: Remove set but not used variable 'idx' | expand |
diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c index c747eb2..70fab98 100644 --- a/drivers/net/wireless/mediatek/mt76/dma.c +++ b/drivers/net/wireless/mediatek/mt76/dma.c @@ -363,7 +363,6 @@ 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); @@ -382,7 +381,7 @@ 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++; }
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 <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> --- drivers/net/wireless/mediatek/mt76/dma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) -- 2.7.4