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virtio_balloon: Use outer variable 'page'

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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>
This commit is contained in:
zhang jiao
2025-01-08 07:29:05 -05:00
committed by Michael S. Tsirkin
parent b989531e0b
commit 302b49daf0
1 changed files with 1 additions and 1 deletions
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drivers/virtio/virtio_balloon.c
+1 -1
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@@ -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,