linux-kernel - Re: [PATCH -next] afs: Remove unused variable in afs_req_issue

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Date:   Wed, 03 Mar 2021 08:23:22 +0000
From:   David Howells <dhowells@...hat.com>
To:     Wei Yongjun <weiyongjun1@...wei.com>
Cc:     dhowells@...hat.com, Hulk Robot <hulkci@...wei.com>,
        linux-afs@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH -next] afs: Remove unused variable in afs_req_issue_op()

Wei Yongjun <weiyongjun1@...wei.com> wrote:

> GCC reports the following warning with W=1:
> 
> fs/afs/file.c:291:6: warning:
>  unused variable 'ret' [-Wunused-variable]
>   291 |  int ret;
>       |      ^~~
> 
> After commit 799fbdf96cd51, this variable is not used in function
> afs_req_issue_op(), so this commit remove it to fix the warning.
> 
> Fixes: 799fbdf96cd51 ("afs: Use new fscache read helper API")
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>

I've already fixed that and updated my branch, thanks.  linux-next should pick
it up on the next merging.

David