diff options
Diffstat (limited to 'drivers/fpga')
| -rw-r--r-- | drivers/fpga/altera-hps2fpga.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/fpga/altera-hps2fpga.c b/drivers/fpga/altera-hps2fpga.c index a18ff430c9af..e6c948b31474 100644 --- a/drivers/fpga/altera-hps2fpga.c +++ b/drivers/fpga/altera-hps2fpga.c @@ -143,6 +143,11 @@ static int alt_fpga_bridge_probe(struct platform_device *pdev) int ret; of_id = of_match_device(altera_fpga_of_match, dev); + if (!of_id) { + dev_err(dev, "failed to match device\n"); + return -ENODEV; + } + priv = (struct altera_hps2fpga_data *)of_id->data; priv->bridge_reset = of_reset_control_get_exclusive_by_index(dev->of_node, |