From: Baokun Li <libaokun1@huawei.com>
To: <linux-kernel@vger.kernel.org>, Ben Skeggs <bskeggs@redhat.com>,
"David Airlie" <airlied@linux.ie>,
Daniel Vetter <daniel@ffwll.ch>, Lyude Paul <lyude@redhat.com>
Cc: <weiyongjun1@huawei.com>, <yuehaibing@huawei.com>,
<yangjihong1@huawei.com>, <yukuai3@huawei.com>,
<libaokun1@huawei.com>, <dri-devel@lists.freedesktop.org>,
<nouveau@lists.freedesktop.org>,
<kernel-janitors@vger.kernel.org>, Hulk Robot <hulkci@huawei.com>
Subject: [PATCH -next v2] drm/nouveau/gr: use list_move instead of list_del/list_add in nv40.c
Date: Wed, 9 Jun 2021 15:10:00 +0800 [thread overview]
Message-ID: <20210609071000.1330837-1-libaokun1@huawei.com> (raw)
Using list_move() instead of list_del() + list_add() in nv40.c.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Baokun Li <libaokun1@huawei.com>
---
V1->V2:
CC mailist
drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.c
index 67f3535ff97e..c65ca839e4de 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.c
@@ -252,8 +252,7 @@ nv40_gr_intr(struct nvkm_gr *base)
list_for_each_entry(temp, &gr->chan, head) {
if (temp->inst >> 4 == inst) {
chan = temp;
- list_del(&chan->head);
- list_add(&chan->head, &gr->chan);
+ list_move(&chan->head, &gr->chan);
break;
}
}
reply other threads:[~2021-06-09 7:01 UTC|newest]
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