fpga: bridge: add devm_fpga_bridge_create
Add devm_fpga_bridge_create() which is the managed
version of fpga_bridge_create().
Change current bridge drivers to use
devm_fpga_bridge_create().
Signed-off-by: Alan Tull <atull@kernel.org>
Suggested-by: Federico Vaga <federico.vaga@cern.ch>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/fpga/altera-hps2fpga.c b/drivers/fpga/altera-hps2fpga.c
index a974d3f..77b95f2 100644
--- a/drivers/fpga/altera-hps2fpga.c
+++ b/drivers/fpga/altera-hps2fpga.c
@@ -180,7 +180,8 @@ static int alt_fpga_bridge_probe(struct platform_device *pdev)
}
}
- br = fpga_bridge_create(dev, priv->name, &altera_hps2fpga_br_ops, priv);
+ br = devm_fpga_bridge_create(dev, priv->name,
+ &altera_hps2fpga_br_ops, priv);
if (!br) {
ret = -ENOMEM;
goto err;
@@ -190,12 +191,10 @@ static int alt_fpga_bridge_probe(struct platform_device *pdev)
ret = fpga_bridge_register(br);
if (ret)
- goto err_free;
+ goto err;
return 0;
-err_free:
- fpga_bridge_free(br);
err:
clk_disable_unprepare(priv->clk);
