On Tue, Sep 20, 2016 at 05:17:15PM +0100, Eric Engestrom wrote:
> Signed-off-by: Eric Engestrom <eric.engest...@imgtec.com>
> ---
>  fs/debugfs/file.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
> index 592059f..04eca0b 100644
> --- a/fs/debugfs/file.c
> +++ b/fs/debugfs/file.c
> @@ -195,7 +195,6 @@ static int full_proxy_release(struct inode *inode, struct 
> file *filp)
>       const struct dentry *dentry = F_DENTRY(filp);
>       const struct file_operations *real_fops = REAL_FOPS_DEREF(dentry);
>       const struct file_operations *proxy_fops = filp->f_op;
> -     int r = 0;
>  
>       /*
>        * We must not protect this against removal races here: the
> @@ -204,7 +203,7 @@ static int full_proxy_release(struct inode *inode, struct 
> file *filp)
>        * ->i_private is still being meaningful here.
>        */
>       if (real_fops->release)
> -             r = real_fops->release(inode, filp);
> +             real_fops->release(inode, filp);

Hm, shouldn't we be propagating the result back up the call chain?

thanks,

greg k-h

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