From dd0d9a46f573b086a67522f819566427dba9c4c7 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Thu, 9 Jul 2009 10:44:30 +0100 Subject: [PATCH] AFS: Fix compilation warning Fix the following warning: fs/afs/dir.c: In function 'afs_d_revalidate': fs/afs/dir.c:567: warning: 'fid.vnode' may be used uninitialized in this function fs/afs/dir.c:567: warning: 'fid.unique' may be used uninitialized in this function by marking the 'fid' variable as an uninitialized_var. The problem is that gcc doesn't always manage to work out that fid is always set on the path through the function that uses it. Cc: linux-afs@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Artem Bityutskiy Signed-off-by: David Howells Signed-off-by: Linus Torvalds --- fs/afs/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/afs/dir.c b/fs/afs/dir.c index 9bd757774c9..88067f36e5e 100644 --- a/fs/afs/dir.c +++ b/fs/afs/dir.c @@ -564,7 +564,7 @@ static struct dentry *afs_lookup(struct inode *dir, struct dentry *dentry, static int afs_d_revalidate(struct dentry *dentry, struct nameidata *nd) { struct afs_vnode *vnode, *dir; - struct afs_fid fid; + struct afs_fid uninitialized_var(fid); struct dentry *parent; struct key *key; void *dir_version;