From 8f9d7ef38cfa46a7a8e5d079fe817802843ce0f6 Mon Sep 17 00:00:00 2001 From: Liu Shixin Date: Sat, 19 Sep 2020 18:08:50 +0800 Subject: [PATCH] drm/lima: simplify the return expression of lima_devfreq_target Simplify the return expression. Signed-off-by: Liu Shixin Signed-off-by: Qiang Yu Link: https://patchwork.freedesktop.org/patch/msgid/20200919100850.1639111-1-liushixin2@huawei.com --- drivers/gpu/drm/lima/lima_devfreq.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/gpu/drm/lima/lima_devfreq.c b/drivers/gpu/drm/lima/lima_devfreq.c index bbe02817..5914442 100644 --- a/drivers/gpu/drm/lima/lima_devfreq.c +++ b/drivers/gpu/drm/lima/lima_devfreq.c @@ -35,18 +35,13 @@ static int lima_devfreq_target(struct device *dev, unsigned long *freq, u32 flags) { struct dev_pm_opp *opp; - int err; opp = devfreq_recommended_opp(dev, freq, flags); if (IS_ERR(opp)) return PTR_ERR(opp); dev_pm_opp_put(opp); - err = dev_pm_opp_set_rate(dev, *freq); - if (err) - return err; - - return 0; + return dev_pm_opp_set_rate(dev, *freq); } static void lima_devfreq_reset(struct lima_devfreq *devfreq) -- 2.7.4