Commit a6af48ec authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Wolfram Sang

i2c: designware: Fix optional reset error handling

The commit bb475230 ("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: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: default avatarJarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 71dc297c
......@@ -279,12 +279,10 @@ static int dw_i2c_plat_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, dev);
dev->rst = devm_reset_control_get_optional_exclusive(&pdev->dev, NULL);
if (IS_ERR(dev->rst)) {
if (PTR_ERR(dev->rst) == -EPROBE_DEFER)
return -EPROBE_DEFER;
} else {
if (IS_ERR(dev->rst))
return PTR_ERR(dev->rst);
reset_control_deassert(dev->rst);
}
t = &dev->timings;
if (pdata)
......@@ -402,7 +400,6 @@ static int dw_i2c_plat_probe(struct platform_device *pdev)
exit_probe:
dw_i2c_plat_pm_cleanup(dev);
exit_reset:
if (!IS_ERR_OR_NULL(dev->rst))
reset_control_assert(dev->rst);
return ret;
}
......@@ -421,7 +418,6 @@ static int dw_i2c_plat_remove(struct platform_device *pdev)
pm_runtime_put_sync(&pdev->dev);
dw_i2c_plat_pm_cleanup(dev);
if (!IS_ERR_OR_NULL(dev->rst))
reset_control_assert(dev->rst);
return 0;
......
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