rtc: rtc-mxc: remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release or
on probe failure, since commit 0998d06310
("device-core: Ensure drvdata
= NULL when no driver is bound"). Thus, it is not needed to manually
clear the device driver data to NULL.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
e3aa7526fc
commit
d2f3a3984b
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@ -443,15 +443,13 @@ static int mxc_rtc_probe(struct platform_device *pdev)
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THIS_MODULE);
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if (IS_ERR(rtc)) {
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ret = PTR_ERR(rtc);
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goto exit_clr_drvdata;
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goto exit_put_clk;
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}
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pdata->rtc = rtc;
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return 0;
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exit_clr_drvdata:
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platform_set_drvdata(pdev, NULL);
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exit_put_clk:
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clk_disable_unprepare(pdata->clk);
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@ -465,7 +463,6 @@ static int mxc_rtc_remove(struct platform_device *pdev)
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struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
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clk_disable_unprepare(pdata->clk);
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platform_set_drvdata(pdev, NULL);
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return 0;
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}
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