[Cluster-devel] [GFS2 PATCH] GFS2: Eliminate always-0 return from gfs2_set_mode

[Steven Whitehouse <swhiteho@redhat.com>]

Hi,

Yes, I think we might as well just merge it in, if there is only one
caller,

Steve.

On Wed, 2014-03-19 at 11:31 -0400, Bob Peterson wrote:
> Hi,
> 
> This patch eliminates a return code from function gfs2_set_mode that
> was always 0. We could also just eliminate the function altogether
> because after the recent acl reforms, it's only called in one place.
> 
> Regards,
> 
> Bob Peterson
> Red Hat File Systems
> 
> Signed-off-by: Bob Peterson <rpeterso@redhat.com> 
> ---
> diff --git a/fs/gfs2/acl.c b/fs/gfs2/acl.c
> index 394dc55..568f650 100644
> --- a/fs/gfs2/acl.c
> +++ b/fs/gfs2/acl.c
> @@ -64,16 +64,12 @@ struct posix_acl *gfs2_get_acl(struct inode *inode, int type)
>  	return acl;
>  }
>  
> -static int gfs2_set_mode(struct inode *inode, umode_t mode)
> +static void gfs2_set_mode(struct inode *inode, umode_t mode)
>  {
> -	int error = 0;
> -
>  	if (mode != inode->i_mode) {
>  		inode->i_mode = mode;
>  		mark_inode_dirty(inode);
>  	}
> -
> -	return error;
>  }
>  
>  int gfs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
> @@ -98,9 +94,7 @@ int gfs2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
>  		if (error == 0)
>  			acl = NULL;
>  
> -		error = gfs2_set_mode(inode, mode);
> -		if (error)
> -			return error;
> +		gfs2_set_mode(inode, mode);
>  	}
>  
>  	if (acl) {
>