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| author | Chris Zankel <chris@zankel.net> | 2015-08-29 23:55:58 (GMT) |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2015-08-29 23:55:58 (GMT) |
| commit | 650c919798c71fb34b77a6f2ba03a06907f06a76 (patch) | |
| tree | d1c60012d4d86846d25f1d0b783b5122c26a2e31 /drivers/net/ethernet/micrel/ks8842.c | |
| parent | 895fb3159280fe7695b35ec7c87ec19e13ca5b6e (diff) | |
| parent | 64291f7db5bd8150a74ad2036f1037e6a0428df2 (diff) | |
| download | linux-650c919798c71fb34b77a6f2ba03a06907f06a76.tar.xz | |
Merge tag 'v4.2' into for_next
Linux 4.2
Diffstat (limited to 'drivers/net/ethernet/micrel/ks8842.c')
| -rw-r--r-- | drivers/net/ethernet/micrel/ks8842.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/ethernet/micrel/ks8842.c b/drivers/net/ethernet/micrel/ks8842.c index f78909a..09d2e16 100644 --- a/drivers/net/ethernet/micrel/ks8842.c +++ b/drivers/net/ethernet/micrel/ks8842.c @@ -952,9 +952,8 @@ static int ks8842_alloc_dma_bufs(struct net_device *netdev) sg_dma_address(&tx_ctl->sg) = dma_map_single(adapter->dev, tx_ctl->buf, DMA_BUFFER_SIZE, DMA_TO_DEVICE); - err = dma_mapping_error(adapter->dev, - sg_dma_address(&tx_ctl->sg)); - if (err) { + if (dma_mapping_error(adapter->dev, sg_dma_address(&tx_ctl->sg))) { + err = -ENOMEM; sg_dma_address(&tx_ctl->sg) = 0; goto err; } |