linux-kernel - [PATCH v1 2/2] nouveau/svm: don't initialize ret in nouveau_atomic_range

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Message-ID: <20250124181524.3584236-3-david@redhat.com>
Date: Fri, 24 Jan 2025 19:15:24 +0100
From: David Hildenbrand <david@...hat.com>
To: linux-kernel@...r.kernel.org
Cc: dri-devel@...ts.freedesktop.org,
	nouveau@...ts.freedesktop.org,
	David Hildenbrand <david@...hat.com>,
	Karol Herbst <kherbst@...hat.com>,
	Lyude Paul <lyude@...hat.com>,
	Danilo Krummrich <dakr@...nel.org>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	Alistair Popple <apopple@...dia.com>
Subject: [PATCH v1 2/2] nouveau/svm: don't initialize ret in nouveau_atomic_range_fault()

ret will be modified immediately afterwards.

Signed-off-by: David Hildenbrand <david@...hat.com>
---
 drivers/gpu/drm/nouveau/nouveau_svm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_svm.c b/drivers/gpu/drm/nouveau/nouveau_svm.c
index 8ea98f06d39af..2f8b8b978fc08 100644
--- a/drivers/gpu/drm/nouveau/nouveau_svm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_svm.c
@@ -594,7 +594,7 @@ static int nouveau_atomic_range_fault(struct nouveau_svmm *svmm,
 	struct page *page;
 	unsigned long start = args->p.addr;
 	unsigned long notifier_seq;
-	int ret = 0;
+	int ret;
 
 	ret = mmu_interval_notifier_insert(&notifier->notifier, mm,
 					args->p.addr, args->p.size,
-- 
2.47.1