Commit 9903f68a authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Alexandre Belloni
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rtc: s3c: Handle clock prepare failures in probe



clk_prepare_enable() can fail so handle such case.
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
parent 6b72086d
......@@ -498,7 +498,9 @@ static int s3c_rtc_probe(struct platform_device *pdev)
dev_dbg(&pdev->dev, "probe deferred due to missing rtc clk\n");
return ret;
}
clk_prepare_enable(info->rtc_clk);
ret = clk_prepare_enable(info->rtc_clk);
if (ret)
return ret;
if (info->data->needs_src_clk) {
info->rtc_src_clk = devm_clk_get(&pdev->dev, "rtc_src");
......@@ -512,7 +514,9 @@ static int s3c_rtc_probe(struct platform_device *pdev)
"probe deferred due to missing rtc src clk\n");
goto err_src_clk;
}
clk_prepare_enable(info->rtc_src_clk);
ret = clk_prepare_enable(info->rtc_src_clk);
if (ret)
goto err_src_clk;
}
/* check to see if everything is setup correctly */
......
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