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| author | John W. Linville <linville@tuxdriver.com> | 2014-03-21 14:02:04 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-03-21 14:02:04 -0400 |
| commit | 49c0ca17ee8dd3530f688052d4eb2ae6d3e55119 (patch) | |
| tree | 251a4c566723b60505234a18ed864763ad0d0506 /drivers/net/wireless/ath/ath5k/base.c | |
| parent | a85ae0e97879f51bccd8511668b07d346d98b3eb (diff) | |
| parent | 67b3bd4e65f0854aca70e0134d59b1daede49504 (diff) | |
| download | kernel_replicant_linux-49c0ca17ee8dd3530f688052d4eb2ae6d3e55119.tar.gz kernel_replicant_linux-49c0ca17ee8dd3530f688052d4eb2ae6d3e55119.tar.bz2 kernel_replicant_linux-49c0ca17ee8dd3530f688052d4eb2ae6d3e55119.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/base.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index ef35da84f63b..4b18434ba697 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -751,6 +751,9 @@ ath5k_txbuf_setup(struct ath5k_hw *ah, struct ath5k_buf *bf, bf->skbaddr = dma_map_single(ah->dev, skb->data, skb->len, DMA_TO_DEVICE); + if (dma_mapping_error(ah->dev, bf->skbaddr)) + return -ENOSPC; + ieee80211_get_tx_rates(info->control.vif, (control) ? control->sta : NULL, skb, bf->rates, ARRAY_SIZE(bf->rates)); |