From e7cba884af366f49ab7b7f5157e690357addebba Mon Sep 17 00:00:00 2001 From: viresh kumar Date: Fri, 31 Jul 2015 16:23:43 +0530 Subject: [PATCH] rtc: Drop (un)likely before IS_ERR(_OR_NULL) IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there is no need to do that again from its callers. Drop it. gemini driver was using likely() for a failure case while the rtc driver is getting registered. That looks wrong and it should really be unlikely. But because we are killing all the unlikely() flags, lets kill that too. Signed-off-by: Viresh Kumar Acked-by: Hans Ulli Kroll Signed-off-by: Alexandre Belloni --- drivers/rtc/interface.c | 2 +- drivers/rtc/rtc-bfin.c | 2 +- drivers/rtc/rtc-gemini.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c index 11b639067312f..5836751b8203e 100644 --- a/drivers/rtc/interface.c +++ b/drivers/rtc/interface.c @@ -564,7 +564,7 @@ enum hrtimer_restart rtc_pie_update_irq(struct hrtimer *timer) void rtc_update_irq(struct rtc_device *rtc, unsigned long num, unsigned long events) { - if (unlikely(IS_ERR_OR_NULL(rtc))) + if (IS_ERR_OR_NULL(rtc)) return; pm_stay_awake(rtc->dev.parent); diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c index 3d44b11721ea0..535a5f9338d02 100644 --- a/drivers/rtc/rtc-bfin.c +++ b/drivers/rtc/rtc-bfin.c @@ -361,7 +361,7 @@ static int bfin_rtc_probe(struct platform_device *pdev) /* Register our RTC with the RTC framework */ rtc->rtc_dev = devm_rtc_device_register(dev, pdev->name, &bfin_rtc_ops, THIS_MODULE); - if (unlikely(IS_ERR(rtc->rtc_dev))) + if (IS_ERR(rtc->rtc_dev)) return PTR_ERR(rtc->rtc_dev); /* Grab the IRQ and init the hardware */ diff --git a/drivers/rtc/rtc-gemini.c b/drivers/rtc/rtc-gemini.c index 35f4486738fce..2fed93e1114a6 100644 --- a/drivers/rtc/rtc-gemini.c +++ b/drivers/rtc/rtc-gemini.c @@ -148,7 +148,7 @@ static int gemini_rtc_probe(struct platform_device *pdev) rtc->rtc_dev = rtc_device_register(pdev->name, dev, &gemini_rtc_ops, THIS_MODULE); - if (likely(IS_ERR(rtc->rtc_dev))) + if (IS_ERR(rtc->rtc_dev)) return PTR_ERR(rtc->rtc_dev); return 0; -- 2.30.2