Commit 812f1478 authored by Wei Yongjun's avatar Wei Yongjun Committed by Linus Torvalds

drivers/rtc/rtc-vr41xx.c: fix error return code in rtc_probe()

Fix to return -EBUSY in the platform irq get error handling case instead
of 0, as done elsewhere in this function.
Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 1df0a471
...@@ -339,8 +339,10 @@ static int rtc_probe(struct platform_device *pdev) ...@@ -339,8 +339,10 @@ static int rtc_probe(struct platform_device *pdev)
goto err_device_unregister; goto err_device_unregister;
pie_irq = platform_get_irq(pdev, 1); pie_irq = platform_get_irq(pdev, 1);
if (pie_irq <= 0) if (pie_irq <= 0) {
retval = -EBUSY;
goto err_free_irq; goto err_free_irq;
}
retval = request_irq(pie_irq, rtclong1_interrupt, 0, retval = request_irq(pie_irq, rtclong1_interrupt, 0,
"rtclong1", pdev); "rtclong1", pdev);
......
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