i2c: designware: Fix optional reset error handling
The commit bb475230b8
("reset: make optional functions really optional")
brought a missed part of the support for an optional reset handlers.
Since that we don't need to have special error handling in the driver.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
parent
71dc297ca9
commit
a6af48ec07
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@ -279,12 +279,10 @@ static int dw_i2c_plat_probe(struct platform_device *pdev)
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platform_set_drvdata(pdev, dev);
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dev->rst = devm_reset_control_get_optional_exclusive(&pdev->dev, NULL);
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if (IS_ERR(dev->rst)) {
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if (PTR_ERR(dev->rst) == -EPROBE_DEFER)
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return -EPROBE_DEFER;
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} else {
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if (IS_ERR(dev->rst))
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return PTR_ERR(dev->rst);
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reset_control_deassert(dev->rst);
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}
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t = &dev->timings;
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if (pdata)
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@ -402,7 +400,6 @@ static int dw_i2c_plat_probe(struct platform_device *pdev)
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exit_probe:
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dw_i2c_plat_pm_cleanup(dev);
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exit_reset:
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if (!IS_ERR_OR_NULL(dev->rst))
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reset_control_assert(dev->rst);
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return ret;
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}
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@ -421,7 +418,6 @@ static int dw_i2c_plat_remove(struct platform_device *pdev)
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pm_runtime_put_sync(&pdev->dev);
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dw_i2c_plat_pm_cleanup(dev);
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if (!IS_ERR_OR_NULL(dev->rst))
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reset_control_assert(dev->rst);
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return 0;
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