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Date: Sat, 25 May 2019 15:23:22 +0530 From: Hariprasad Kelam <hariprasad.kelam@...il.com> To: Alessandro Zummo <a.zummo@...ertech.it>, Alexandre Belloni <alexandre.belloni@...tlin.com>, linux-rtc@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] rtc: ds1347: fix warning PTR_ERR_OR_ZERO can be used fix below warning reported by coccicheck ./drivers/rtc/rtc-ds1347.c:158:1-3: WARNING: PTR_ERR_OR_ZERO can be used Signed-off-by: Hariprasad Kelam <hariprasad.kelam@...il.com> --- drivers/rtc/rtc-ds1347.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/rtc/rtc-ds1347.c b/drivers/rtc/rtc-ds1347.c index 938512c..b97b67f 100644 --- a/drivers/rtc/rtc-ds1347.c +++ b/drivers/rtc/rtc-ds1347.c @@ -155,10 +155,7 @@ static int ds1347_probe(struct spi_device *spi) rtc = devm_rtc_device_register(&spi->dev, "ds1347", &ds1347_rtc_ops, THIS_MODULE); - if (IS_ERR(rtc)) - return PTR_ERR(rtc); - - return 0; + return PTR_ERR_OR_ZERO(rtc); } static struct spi_driver ds1347_driver = { -- 2.7.4
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