Re: [PATCH] nfs: Fix unused variable warning.

From: Rakib Mullick
Date: Mon Oct 31 2011 - 14:16:43 EST

On Mon, Oct 31, 2011 at 11:43 PM, Trond Myklebust
<Trond.Myklebust@xxxxxxxxxx> wrote:
> On Mon, 2011-10-31 at 23:12 +0600, Rakib Mullick wrote:
>> On Mon, Oct 31, 2011 at 9:18 PM, Trond Myklebust
>> <Trond.Myklebust@xxxxxxxxxx> wrote:
>> > On Fri, 2011-10-28 at 16:36 +0600, Rakib Mullick wrote:
>> +                             data->inode->nfs_client->cl_hostname,
>                                 ^^^^^^^^^^^^
> NFS_SERVER(data->inode)->nfs_client....

Opss. Sorry, should've more careful, rather doing it quickly :(.
data->inode has nothing inside named nfs_client, but didn't even
complain. I'll resend it.

Anyway, I found the two following warning in nfs/file.c

fs/nfs/file.c: In function ‘nfs_file_release’:
fs/nfs/file.c:140:17: warning: unused variable ‘dentry’
fs/nfs/file.c: In function ‘nfs_file_read’:
fs/nfs/file.c:237:9: warning: unused variable ‘count’

I'm wanting to send one patch to cleanup all these unused variable
issues. Shall I? Or, should I send separate patches?

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