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authorLiu Shixin <liushixin2@huawei.com>2020-09-19 12:08:50 +0200
committerQiang Yu <yuq825@gmail.com>2020-11-16 01:20:10 +0100
commit8f9d7ef38cfa46a7a8e5d079fe817802843ce0f6 (patch)
tree0e9c41b970d538b2ca7ce01708a31c072df55449 /drivers
parentdrm/panel: s6e63m0: Set up some display info (diff)
downloadlinux-8f9d7ef38cfa46a7a8e5d079fe817802843ce0f6.tar.xz
linux-8f9d7ef38cfa46a7a8e5d079fe817802843ce0f6.zip
drm/lima: simplify the return expression of lima_devfreq_target
Simplify the return expression. Signed-off-by: Liu Shixin <liushixin2@huawei.com> Signed-off-by: Qiang Yu <yuq825@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200919100850.1639111-1-liushixin2@huawei.com
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/lima/lima_devfreq.c7
1 files changed, 1 insertions, 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)