[Cluster-devel] [PATCH] GFS2: fix compilation warning about uninitialized var

[Cluster-devel] [PATCH] GFS2: fix compilation warning about uninitialized var

[Steven Whitehouse]

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@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,