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| author | J. Bruce Fields <bfields@redhat.com> | 2010-09-20 07:48:00 +0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2010-09-20 07:48:32 +0400 |
| commit | c88739b373e4930ed082a607cb78bf82616fd076 (patch) | |
| tree | 251d969aa816dab5a62e6b36208b189b37de6534 /drivers/net/wireless/ath/ath5k/base.c | |
| parent | 3211af1119174fbe8b676422b74870cdd51d7314 (diff) | |
| parent | 827e3457022d0bb0b1bb8a0eb88501876fe7dcf0 (diff) | |
| download | linux-c88739b373e4930ed082a607cb78bf82616fd076.tar.xz | |
Merge remote branch 'trond/bugfixes' into for-2.6.37
Without some client-side fixes, server testing is currently difficult.
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/base.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index 373dcfec689c..d77ce9906b6c 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -1327,6 +1327,10 @@ ath5k_txbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf, PCI_DMA_TODEVICE); rate = ieee80211_get_tx_rate(sc->hw, info); + if (!rate) { + ret = -EINVAL; + goto err_unmap; + } if (info->flags & IEEE80211_TX_CTL_NO_ACK) flags |= AR5K_TXDESC_NOACK; |