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Commit d1f15aa0 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Philipp Zabel
Browse files

reset: check return value of reset_controller_register() 



Currently, reset_controller_register() always return 0, but it would
be better to check its return code.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: default avatarSören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
parent 5b321a63

drivers/reset/reset-berlin.c

+1 −3
Original line number Diff line number Diff line
@@ -87,9 +87,7 @@ static int berlin2_reset_probe(struct platform_device *pdev) 
	priv->rcdev.of_reset_n_cells = 2;

	priv->rcdev.of_xlate = berlin_reset_xlate;



	reset_controller_register(&priv->rcdev);



	return 0;

	return reset_controller_register(&priv->rcdev);

}



static const struct of_device_id berlin_reset_dt_match[] = {

drivers/reset/reset-socfpga.c

+1 −2
Original line number Diff line number Diff line
@@ -133,9 +133,8 @@ static int socfpga_reset_probe(struct platform_device *pdev) 
	data->rcdev.nr_resets = NR_BANKS * BITS_PER_LONG;

	data->rcdev.ops = &socfpga_reset_ops;

	data->rcdev.of_node = pdev->dev.of_node;

	reset_controller_register(&data->rcdev);



	return 0;

	return reset_controller_register(&data->rcdev);

}



static int socfpga_reset_remove(struct platform_device *pdev)

drivers/reset/reset-sunxi.c

+1 −2
Original line number Diff line number Diff line
@@ -108,9 +108,8 @@ static int sunxi_reset_init(struct device_node *np) 
	data->rcdev.nr_resets = size * 32;

	data->rcdev.ops = &sunxi_reset_ops;

	data->rcdev.of_node = np;

	reset_controller_register(&data->rcdev);



	return 0;

	return reset_controller_register(&data->rcdev);



err_alloc:

	kfree(data);

drivers/reset/reset-zynq.c

+1 −2
Original line number Diff line number Diff line
@@ -121,9 +121,8 @@ static int zynq_reset_probe(struct platform_device *pdev) 
	priv->rcdev.nr_resets = resource_size(res) / 4 * BITS_PER_LONG;

	priv->rcdev.ops = &zynq_reset_ops;

	priv->rcdev.of_node = pdev->dev.of_node;

	reset_controller_register(&priv->rcdev);



	return 0;

	return reset_controller_register(&priv->rcdev);

}



static int zynq_reset_remove(struct platform_device *pdev)