From: zhang jiao <zhangjiao2@cmss.chinamobile.com>
Date: Wed, 20 Nov 2024 05:49:20 +0000 (+0800)
Subject: virtio_balloon: Use outer variable 'page'
X-Git-Tag: v6.14-rc1~72^2~21
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=302b49daf0c75cafd0719eadf09127abf5a69e50;p=thirdparty%2Fkernel%2Flinux.git

virtio_balloon: Use outer variable 'page'

There is no need to define a local variable 'page',
just use outer variable 'page'.

Signed-off-by: zhang jiao <zhangjiao2@cmss.chinamobile.com>
Message-Id: <20241120054920.35291-1-zhangjiao2@cmss.chinamobile.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Gavin Shan <gshan@redhat.com>
---

diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index b36d2803674ef..89da052f4f687 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -251,7 +251,7 @@ static unsigned int fill_balloon(struct virtio_balloon *vb, size_t num)
 
 	for (num_pfns = 0; num_pfns < num;
 	     num_pfns += VIRTIO_BALLOON_PAGES_PER_PAGE) {
-		struct page *page = balloon_page_alloc();
+		page = balloon_page_alloc();
 
 		if (!page) {
 			dev_info_ratelimited(&vb->vdev->dev,