diff options
| author | zhengbin <zhengbin13@huawei.com> | 2019-10-29 05:48:39 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2019-11-20 13:23:51 +0100 |
| commit | cc53b52daa091ee875372d843255728c3ec941e4 (patch) | |
| tree | 827d5e0ee53f40e5010b539a3a681507bd8556a5 /drivers/net/wireless/mediatek/mt76/dma.c | |
| parent | mt76: mt76u: rely on a dedicated stats workqueue (diff) | |
| download | linux-cc53b52daa091ee875372d843255728c3ec941e4.tar.xz linux-cc53b52daa091ee875372d843255728c3ec941e4.zip | |
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 <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/dma.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/dma.c | 3 |
1 files changed, 1 insertions, 2 deletions
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++; } |