diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
| commit | e5fd91f1ef340da553f7a79da9540c3db711c937 (patch) | |
| tree | b11842027dc6641da63f4bcc524f8678263304a3 /drivers/net/ethernet/micrel/ks8842.c | |
| parent | 2a9b0348e685a63d97486f6749622b61e9e3292f (diff) | |
Linux-libre 4.2-gnu
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 f78909a00..09d2e16fd 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; } |