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b43legacy: Do not return TX_BUSY from op_tx
author
Michael Buesch
<mb@bu3sch.de>
Sun, 15 Jun 2008 13:27:49 +0000
(15:27 +0200)
committer
John W. Linville
<linville@tuxdriver.com>
Wed, 25 Jun 2008 14:55:09 +0000
(10:55 -0400)
Never return TX_BUSY from op_tx. It doesn't make sense to return
TX_BUSY, if we can not transmit the packet.
Drop the packet and return TX_OK.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/b43legacy/main.c
patch
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diff --git
a/drivers/net/wireless/b43legacy/main.c
b/drivers/net/wireless/b43legacy/main.c
index
204077c
..
3e612d0
100644
(file)
--- a/
drivers/net/wireless/b43legacy/main.c
+++ b/
drivers/net/wireless/b43legacy/main.c
@@
-2378,8
+2378,10
@@
static int b43legacy_op_tx(struct ieee80211_hw *hw,
} else
err = b43legacy_dma_tx(dev, skb, ctl);
out:
- if (unlikely(err))
- return NETDEV_TX_BUSY;
+ if (unlikely(err)) {
+ /* Drop the packet. */
+ dev_kfree_skb_any(skb);
+ }
return NETDEV_TX_OK;
}