From 4531126753aaf936e2674d28245400c6559ef0ee Mon Sep 17 00:00:00 2001 From: "Yan, Zheng" Date: Thu, 10 Mar 2016 11:29:34 +0800 Subject: [PATCH] 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 --- fs/ceph/addr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index 888674c311c5..fc5cae2a0db2 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -175,8 +175,8 @@ static void ceph_invalidatepage(struct page *page, unsigned int offset, 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? */ -- 2.20.1