Hi Wei, On 2016년 06월 18일 03:10, weiyj_lk@xxxxxxx wrote: > From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> > > In case of error, the function platform_get_resource() returns NULL > pointer not ERR_PTR(). Remove unneeded error handling on the result > of a call to platform_get_resource() since the value is passed to > devm_ioremap_resource(). This same patch was already merged to devfreq git[1]. [1] https://git.kernel.org/cgit/linux/kernel/git/mzx/devfreq.git/commit/?h=fixes&id=482c27865b9784831dad45b31c2b0a5c42376802 Thanks, Chanwoo Choi > > Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> > --- > drivers/devfreq/event/exynos-nocp.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/drivers/devfreq/event/exynos-nocp.c b/drivers/devfreq/event/exynos-nocp.c > index 6b6a5f3..a584140 100644 > --- a/drivers/devfreq/event/exynos-nocp.c > +++ b/drivers/devfreq/event/exynos-nocp.c > @@ -220,9 +220,6 @@ static int exynos_nocp_parse_dt(struct platform_device *pdev, > > /* Maps the memory mapped IO to control nocp register */ > res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - if (IS_ERR(res)) > - return PTR_ERR(res); > - > base = devm_ioremap_resource(dev, res); > if (IS_ERR(base)) > return PTR_ERR(base); > > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-pm" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > > > -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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