[Cluster-devel] [PATCH] GFS2: fix compilation warning about uninitialized var
Steven Whitehouse
swhiteho at redhat.com
Thu Mar 31 16:08:27 UTC 2011
Hi,
Thanks for the patch, but it is already fixed in my -nmw tree,
Steve.
On Wed, 2011-03-30 at 14:46 -0400, Bill Pemberton wrote:
> fix the following warning:
>
> fs/gfs2/inode.c:188:16: warning: ‘inode’ may be used uninitialized in this function
>
> The warning is bogus as inode is not used in this function
> uninitialized.
>
> Signed-off-by: Bill Pemberton <wfp5p at virginia.edu>
> ---
> fs/gfs2/inode.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
> index 97d54a2..b888099 100644
> --- a/fs/gfs2/inode.c
> +++ b/fs/gfs2/inode.c
> @@ -185,7 +185,7 @@ struct inode *gfs2_lookup_by_inum(struct gfs2_sbd *sdp, u64 no_addr,
> {
> struct super_block *sb = sdp->sd_vfs;
> struct gfs2_holder i_gh;
> - struct inode *inode;
> + struct inode *uninitialized_var(inode);
> int error;
>
> error = gfs2_glock_nq_num(sdp, no_addr, &gfs2_inode_glops,
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