Hi zhong,
On Mon, Aug 13, 2018 at 07:31:25PM +0800, zhong jiang wrote:
> PTR_ERR_OR_ZERO has implemented the if(IS_ERR(...)) + PTR_ERR, So
> just replace them rather than duplicating its implement.
>
> Signed-off-by: zhong jiang <zhongji...@huawei.com>
Acked-by: Baruch Siach <bar...@tkos.co.il>
Thanks,
baruch
> ---
> 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 = {
--
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