In 02c958dd3 (net/macb: add TX multiqueue support for gem), the
initialization of tx_head and tx_tail in macb_init_rings() was moved
inside the loop that iterates over each element in the ring. Since
tx_head and tx_tail only need to be assigned once, move them back out of
the loop.
Signed-off-by: Ben Shelton <ben.shel...@ni.com>
---
drivers/net/ethernet/cadence/macb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/cadence/macb.c
b/drivers/net/ethernet/cadence/macb.c
index 9f53872..665c290 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -1473,9 +1473,9 @@ static void macb_init_rings(struct macb *bp)
for (i = 0; i < TX_RING_SIZE; i++) {
bp->queues[0].tx_ring[i].addr = 0;
bp->queues[0].tx_ring[i].ctrl = MACB_BIT(TX_USED);
- bp->queues[0].tx_head = 0;
- bp->queues[0].tx_tail = 0;
}
+ bp->queues[0].tx_head = 0;
+ bp->queues[0].tx_tail = 0;
bp->queues[0].tx_ring[TX_RING_SIZE - 1].ctrl |= MACB_BIT(TX_WRAP);
bp->rx_tail = 0;
--
2.3.6
--
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