From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viresh Kumar Subject: [PATCH V1 Resend 02/10] PM / OPP: Drop unlikely before IS_ERR(_OR_NULL) Date: Wed, 12 Aug 2015 15:59:39 +0530 Message-ID: <455a29a594b92b9ba06b14249d8f61a7ffbbecc1.1439375087.git.viresh.kumar@linaro.org> References: Return-path: In-Reply-To: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org To: trivial@kernel.org Cc: linaro-kernel@lists.linaro.org, linux-kernel@vger.kernel.org, Viresh Kumar , Pavel Machek , Greg Kroah-Hartman , Len Brown , "open list:SUSPEND TO RAM" , "Rafael J. Wysocki" List-Id: linux-pm@vger.kernel.org IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there is no need to do that again from its callers. Drop it. Acked-by: Pavel Machek Signed-off-by: Viresh Kumar --- drivers/base/power/opp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c index 51b220e615d3..97c31170437d 100644 --- a/drivers/base/power/opp.c +++ b/drivers/base/power/opp.c @@ -204,7 +204,7 @@ static struct device_opp *_find_device_opp(struct device *dev) { struct device_opp *dev_opp; - if (unlikely(IS_ERR_OR_NULL(dev))) { + if (IS_ERR_OR_NULL(dev)) { pr_err("%s: Invalid parameters\n", __func__); return ERR_PTR(-EINVAL); } @@ -239,7 +239,7 @@ unsigned long dev_pm_opp_get_voltage(struct dev_pm_opp *opp) opp_rcu_lockdep_assert(); tmp_opp = rcu_dereference(opp); - if (unlikely(IS_ERR_OR_NULL(tmp_opp)) || !tmp_opp->available) + if (IS_ERR_OR_NULL(tmp_opp) || !tmp_opp->available) pr_err("%s: Invalid parameters\n", __func__); else v = tmp_opp->u_volt; @@ -271,7 +271,7 @@ unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp) opp_rcu_lockdep_assert(); tmp_opp = rcu_dereference(opp); - if (unlikely(IS_ERR_OR_NULL(tmp_opp)) || !tmp_opp->available) + if (IS_ERR_OR_NULL(tmp_opp) || !tmp_opp->available) pr_err("%s: Invalid parameters\n", __func__); else f = tmp_opp->rate; -- 2.4.0