From 6edf534a3214e8fad943d7acd903603f0a5b9ac8 Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Mon, 18 May 2009 03:02:34 +0400 Subject: [PATCH] p54spi: always call p54spi_sleep in p54spi_tx_frame if p54spi_wakeup succeeded Put chip into sleep state, once it's been awaken. Also, propagate error code to the caller. Signed-off-by: Max Filippov Signed-off-by: John W. Linville --- drivers/net/wireless/p54/p54spi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/p54/p54spi.c index 5038e8aa9353..e830a2e68450 100644 --- a/drivers/net/wireless/p54/p54spi.c +++ b/drivers/net/wireless/p54/p54spi.c @@ -434,16 +434,16 @@ 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; }