From: Liu Shixin <liushixin2@huawei.com>
To: Qiang Yu <yuq825@gmail.com>, David Airlie <airlied@linux.ie>,
"Daniel Vetter" <daniel@ffwll.ch>
Cc: <dri-devel@lists.freedesktop.org>, <lima@lists.freedesktop.org>,
<linux-kernel@vger.kernel.org>,
Liu Shixin <liushixin2@huawei.com>
Subject: [PATCH -next] drm/lima: simplify the return expression of lima_devfreq_target
Date: Sat, 19 Sep 2020 18:08:50 +0800 [thread overview]
Message-ID: <20200919100850.1639111-1-liushixin2@huawei.com> (raw)
Simplify the return expression.
Signed-off-by: Liu Shixin <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 bbe02817721b..5914442936ed 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)
--
2.25.1
next reply other threads:[~2020-09-19 9:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-19 10:08 Liu Shixin [this message]
2020-09-19 10:43 ` [PATCH -next] drm/lima: simplify the return expression of lima_devfreq_target Qiang Yu
2020-11-16 0:24 ` Qiang Yu
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