From 44d8e4e1e9b941065eb7578669fe51eb65c73e63 Mon Sep 17 00:00:00 2001 From: Subrata Modak Date: Tue, 14 Jul 2009 01:19:31 +0530 Subject: [PATCH] ocfs2: Fix compilation warning for fs/ocfs2/xattr.c MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit gcc 4.4.1 generates the following build warning on i386: CC [M] fs/ocfs2/xattr.o fs/ocfs2/xattr.c: In function ‘ocfs2_xattr_block_get’: fs/ocfs2/xattr.c:1055: warning: ‘block_off’ may be used uninitialized in this function The following fix is based on a similar approach by David Howells few days back: http://lkml.org/lkml/2009/7/9/109, Signed-off-by: Subrata Modak, Signed-off-by: Joel Becker --- fs/ocfs2/xattr.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index ba320e250747..d1a27cda984f 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -1052,7 +1052,8 @@ static int ocfs2_xattr_block_get(struct inode *inode, struct ocfs2_xattr_block *xb; struct ocfs2_xattr_value_root *xv; size_t size; - int ret = -ENODATA, name_offset, name_len, block_off, i; + int ret = -ENODATA, name_offset, name_len, i; + int uninitialized_var(block_off); xs->bucket = ocfs2_xattr_bucket_new(inode); if (!xs->bucket) { -- 2.20.1