diff options
| author | Wei Yongjun <weiyongjun1@huawei.com> | 2019-07-19 01:21:57 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-07-18 20:33:48 -0700 |
| commit | 6f5fa8d2c05f247ab50440df0f07867ae0fc9050 (patch) | |
| tree | c2039feb47c6f5ca2ee97645be467601886fd289 | |
| parent | 7d6053097311643545a8118100175a39bd6fa637 (diff) | |
ag71xx: fix error return code in ag71xx_probe()
Fix to return error code -ENOMEM from the dmam_alloc_coherent() error
handling case instead of 0, as done elsewhere in this function.
Fixes: d51b6ce441d3 ("net: ethernet: add ag71xx driver")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/atheros/ag71xx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/atheros/ag71xx.c b/drivers/net/ethernet/atheros/ag71xx.c index 8f450a03a885..31d27808ddee 100644 --- a/drivers/net/ethernet/atheros/ag71xx.c +++ b/drivers/net/ethernet/atheros/ag71xx.c @@ -1725,8 +1725,10 @@ static int ag71xx_probe(struct platform_device *pdev) ag->stop_desc = dmam_alloc_coherent(&pdev->dev, sizeof(struct ag71xx_desc), &ag->stop_desc_dma, GFP_KERNEL); - if (!ag->stop_desc) + if (!ag->stop_desc) { + err = -ENOMEM; goto err_free; + } ag->stop_desc->data = 0; ag->stop_desc->ctrl = 0; |