Put chip into sleep state, once it's been awaken.
Also, propagate error code to the caller.
Signed-off-by: Max Filippov <jcmvbkbc@xxxxxxxxx>
---
drivers/net/wireless/p54/p54spi.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/p54/p54spi.c
index 13566b1..9e0c1a2 100644
--- a/drivers/net/wireless/p54/p54spi.c
+++ b/drivers/net/wireless/p54/p54spi.c
@@ -420,16 +420,16 @@ static int p54spi_tx_frame(struct p54s_priv *priv, struct sk_buff *skb)
if (!p54spi_wait_bit(priv, SPI_ADRS_HOST_INTERRUPTS,
cpu_to_le32(SPI_HOST_INT_WR_READY))) {
dev_err(&priv->spi->dev, "WR_READY timeout\n");
- ret = -1;
+ ret = -EAGAIN;
goto out;
}
p54spi_int_ack(priv, SPI_HOST_INT_WR_READY);
- p54spi_sleep(priv);
if (FREE_AFTER_TX(skb))
p54_free_skb(priv->hw, skb);
out:
+ p54spi_sleep(priv);
return ret;
}
--
1.6.0.6
--
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