diff options
Diffstat (limited to 'drivers/fpga/altera-hps2fpga.c')
-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) | |||
143 | int ret; | 143 | int ret; |
144 | 144 | ||
145 | of_id = of_match_device(altera_fpga_of_match, dev); | 145 | of_id = of_match_device(altera_fpga_of_match, dev); |
146 | if (!of_id) { | ||
147 | dev_err(dev, "failed to match device\n"); | ||
148 | return -ENODEV; | ||
149 | } | ||
150 | |||
146 | priv = (struct altera_hps2fpga_data *)of_id->data; | 151 | priv = (struct altera_hps2fpga_data *)of_id->data; |
147 | 152 | ||
148 | priv->bridge_reset = of_reset_control_get_exclusive_by_index(dev->of_node, | 153 | priv->bridge_reset = of_reset_control_get_exclusive_by_index(dev->of_node, |