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| author | Anton Blanchard <anton@samba.org> | 2010-02-03 16:12:51 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-04 06:17:16 +0300 |
| commit | e44d38e1b72a2aa7f5e7024c5da83a879355a1cc (patch) | |
| tree | 9547a2760bbf453584da4578c14de04595f8106f /drivers/net/wireless/hostap/hostap_hw.c | |
| parent | e15eec2805565c7e31dbe402215637012f1e4616 (diff) | |
| download | linux-e44d38e1b72a2aa7f5e7024c5da83a879355a1cc.tar.xz | |
ixgbe: Fix ixgbe_tx_map error path
Commit e5a43549f7a58509a91b299a51337d386697b92c (ixgbe: remove
skb_dma_map/unmap calls from driver) looks to have introduced a bug in
ixgbe_tx_map. If we get an error from a PCI DMA call, we loop backwards
through count until it becomes -1 and return that.
The caller of ixgbe_tx_map expects 0 on error, so return that instead.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/hostap/hostap_hw.c')
0 files changed, 0 insertions, 0 deletions