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Diffstat (limited to 'drivers/fpga/altera-hps2fpga.c')
-rw-r--r--drivers/fpga/altera-hps2fpga.c5
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,