diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/fpga/altera-hps2fpga.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/fpga/altera-hps2fpga.c b/drivers/fpga/altera-hps2fpga.c index 4b354c79be31..3066b805f2d0 100644 --- a/drivers/fpga/altera-hps2fpga.c +++ b/drivers/fpga/altera-hps2fpga.c @@ -181,15 +181,18 @@ static int alt_fpga_bridge_probe(struct platform_device *pdev) (enable ? "enabling" : "disabling")); ret = _alt_hps2fpga_enable_set(priv, enable); - if (ret) { - fpga_bridge_unregister(&pdev->dev); - return ret; - } + if (ret) + goto err; } } - return fpga_bridge_register(dev, priv->name, &altera_hps2fpga_br_ops, - priv); + ret = fpga_bridge_register(dev, priv->name, &altera_hps2fpga_br_ops, + priv); +err: + if (ret) + clk_disable_unprepare(priv->clk); + + return ret; } static int alt_fpga_bridge_remove(struct platform_device *pdev) |