net: cpsw: check for cpts pointer after its allocation

after priv->cpts got allocated then this pointer should check to determine
if the allocation succeeded or not.

Cc: Mugunthan V N <[email protected]>
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 21a5b291b4b39d0ae65dcd8766c9e51a25665dee..2fd69db3c09faa5263f64e5881100e7e4eb52bf4 100644 (file)
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -1679,7 +1679,7 @@ static int cpsw_probe(struct platform_device *pdev)
        priv->rx_packet_max = max(rx_packet_max, 128);
        priv->cpts = devm_kzalloc(&pdev->dev, sizeof(struct cpts), GFP_KERNEL);
        priv->irq_enabled = true;
-       if (!ndev) {
+       if (!priv->cpts) {
                pr_err("error allocating cpts\n");
                goto clean_ndev_ret;
        }