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| author | John W. Linville <linville@tuxdriver.com> | 2011-05-24 22:47:54 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-05-24 22:47:54 +0200 |
| commit | 31ec97d9cebac804814de298592648f7c18d8281 (patch) | |
| tree | f725fcce0d5a9d6d7bd64b777de0a44e71773d0e /drivers/net/wireless/mwifiex/txrx.c | |
| parent | Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| parent | wireless: fix fatal kernel-doc error + warning in mac80211.h (diff) | |
| download | linux-31ec97d9cebac804814de298592648f7c18d8281.tar.xz linux-31ec97d9cebac804814de298592648f7c18d8281.zip | |
Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
Diffstat (limited to 'drivers/net/wireless/mwifiex/txrx.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/txrx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/mwifiex/txrx.c b/drivers/net/wireless/mwifiex/txrx.c index 210120889dfe..aaa50c074196 100644 --- a/drivers/net/wireless/mwifiex/txrx.c +++ b/drivers/net/wireless/mwifiex/txrx.c @@ -140,7 +140,9 @@ int mwifiex_write_data_complete(struct mwifiex_adapter *adapter, } else { priv->stats.tx_errors++; } - atomic_dec(&adapter->tx_pending); + + if (atomic_dec_return(&adapter->tx_pending) >= LOW_TX_PENDING) + goto done; for (i = 0; i < adapter->priv_num; i++) { |