tx_tail is unused. Remove it.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
drivers/net/macb.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 8575c838a8..28065e1e13 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -65,7 +65,6 @@ struct macb_device {
unsigned int rx_tail;
unsigned int tx_head;
- unsigned int tx_tail;
void *rx_buffer;
void *tx_buffer;
@@ -344,7 +343,7 @@ static void macb_init(struct macb_device *macb)
}
macb->tx_ring[TX_RING_SIZE - 1].addr |= MACB_BIT(TX_WRAP);
- macb->rx_tail = macb->tx_head = macb->tx_tail = 0;
+ macb->rx_tail = macb->tx_head = 0;
macb_configure_dma(macb);
--
2.19.1
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