Now, when i2c_acpi_new_device() never returns NULL, there is no point to check for it. Besides that, i2c_acpi_new_device() returns -EPROBE_DEFER directly and caller doesn't need to guess is better.
Signed-off-by: Andy Shevchenko <[email protected]> --- drivers/platform/x86/intel_cht_int33fe.c | 24 +++++------------------- 1 file changed, 5 insertions(+), 19 deletions(-) diff --git a/drivers/platform/x86/intel_cht_int33fe.c b/drivers/platform/x86/intel_cht_int33fe.c index 367d6e304ade..616b8853a91f 100644 --- a/drivers/platform/x86/intel_cht_int33fe.c +++ b/drivers/platform/x86/intel_cht_int33fe.c @@ -169,13 +169,7 @@ static int cht_int33fe_probe(struct platform_device *pdev) board_info.properties = max17047_props; data->max17047 = i2c_acpi_new_device(dev, 1, &board_info); if (IS_ERR(data->max17047)) - ret = PTR_ERR(data->max17047); - else if (!data->max17047) - ret = -EPROBE_DEFER; /* Wait for i2c-adapter to load */ - else - ret = 0; - if (ret) - return ret; + return PTR_ERR(data->max17047); } data->connections[0].endpoint[0] = "port0"; @@ -200,28 +194,20 @@ static int cht_int33fe_probe(struct platform_device *pdev) board_info.irq = fusb302_irq; data->fusb302 = i2c_acpi_new_device(dev, 2, &board_info); - if (IS_ERR(data->fusb302)) + if (IS_ERR(data->fusb302)) { ret = PTR_ERR(data->fusb302); - else if (!data->fusb302) - ret = -EPROBE_DEFER; /* Wait for the i2c-adapter to load */ - else - ret = 0; - if (ret) goto out_unregister_max17047; + } memset(&board_info, 0, sizeof(board_info)); board_info.dev_name = "pi3usb30532"; strlcpy(board_info.type, "pi3usb30532", I2C_NAME_SIZE); data->pi3usb30532 = i2c_acpi_new_device(dev, 3, &board_info); - if (IS_ERR(data->pi3usb30532)) + if (IS_ERR(data->pi3usb30532)) { ret = PTR_ERR(data->pi3usb30532); - else if (!data->pi3usb30532) - ret = -EPROBE_DEFER; /* Wait for the i2c-adapter to load */ - else - ret = 0; - if (ret) goto out_unregister_fusb302; + } platform_set_drvdata(pdev, data); -- 2.19.2
