From: kbuild test robot <[email protected]> drivers/rtc/rtc-gemini.c:151:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: Fengguang Wu <[email protected]> Signed-off-by: Viresh Kumar <[email protected]> --- Got a cleanup patch from Fengguang, maybe we can apply this too. rtc-gemini.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) --- a/drivers/rtc/rtc-gemini.c +++ b/drivers/rtc/rtc-gemini.c @@ -148,10 +148,7 @@ static int gemini_rtc_probe(struct platf rtc->rtc_dev = rtc_device_register(pdev->name, dev, &gemini_rtc_ops, THIS_MODULE); - if (IS_ERR(rtc->rtc_dev)) - return PTR_ERR(rtc->rtc_dev); - - return 0; + return PTR_ERR_OR_ZERO(rtc->rtc_dev); } static int gemini_rtc_remove(struct platform_device *pdev) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
