ceph: remove unnecessary NULL check
If page->mapping is NULL, releasepage() callback does not get called.
Remove the unnecessary NULL check to make static code analysis tool
happy
Signed-off-by: Yan, Zheng <zyan@redhat.com>
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
index 888674c..fc5cae2 100644
--- a/fs/ceph/addr.c
+++ b/fs/ceph/addr.c
@@ -175,8 +175,8 @@
static int ceph_releasepage(struct page *page, gfp_t g)
{
- struct inode *inode = page->mapping ? page->mapping->host : NULL;
- dout("%p releasepage %p idx %lu\n", inode, page, page->index);
+ dout("%p releasepage %p idx %lu\n", page->mapping->host,
+ page, page->index);
WARN_ON(PageDirty(page));
/* Can we release the page from the cache? */