From: Christoph Hellwig <hch@infradead.org>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: kernel-janitors@vger.kernel.org, xfs@oss.sgi.com
Subject: Re: [patch] [XFS] indent an if statement
Date: Wed, 21 May 2014 14:29:09 +0000 [thread overview]
Message-ID: <20140521142909.GA22281@infradead.org> (raw)
In-Reply-To: <20140521122746.GD23396@mwanda>
On Wed, May 21, 2014 at 03:27:46PM +0300, Dan Carpenter wrote:
> The "n += 32;" goes with the if statement on the line before so it
> should be indented.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
>
> diff --git a/fs/xfs/xfs_bit.h b/fs/xfs/xfs_bit.h
> index f1e3c90..f685942 100644
> --- a/fs/xfs/xfs_bit.h
> +++ b/fs/xfs/xfs_bit.h
> @@ -67,7 +67,7 @@ static inline int xfs_lowbit64(__uint64_t v)
> } else { /* upper bits */
> w = (__uint32_t)(v >> 32);
> if (w && (n = ffs(w)))
> - n += 32;
> + n += 32;
If we want to clean up this stuff let's do it properly:
if (w) {
n = ffs(w);
if (n)
n += 32;
}
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@infradead.org>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: kernel-janitors@vger.kernel.org, xfs@oss.sgi.com
Subject: Re: [patch] [XFS] indent an if statement
Date: Wed, 21 May 2014 07:29:09 -0700 [thread overview]
Message-ID: <20140521142909.GA22281@infradead.org> (raw)
In-Reply-To: <20140521122746.GD23396@mwanda>
On Wed, May 21, 2014 at 03:27:46PM +0300, Dan Carpenter wrote:
> The "n += 32;" goes with the if statement on the line before so it
> should be indented.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
>
> diff --git a/fs/xfs/xfs_bit.h b/fs/xfs/xfs_bit.h
> index f1e3c90..f685942 100644
> --- a/fs/xfs/xfs_bit.h
> +++ b/fs/xfs/xfs_bit.h
> @@ -67,7 +67,7 @@ static inline int xfs_lowbit64(__uint64_t v)
> } else { /* upper bits */
> w = (__uint32_t)(v >> 32);
> if (w && (n = ffs(w)))
> - n += 32;
> + n += 32;
If we want to clean up this stuff let's do it properly:
if (w) {
n = ffs(w);
if (n)
n += 32;
}
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next prev parent reply other threads:[~2014-05-21 14:29 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-21 12:27 [patch] [XFS] indent an if statement Dan Carpenter
2014-05-21 12:27 ` Dan Carpenter
2014-05-21 12:44 ` Eric Sandeen
2014-05-21 12:44 ` Eric Sandeen
2014-05-21 14:29 ` Christoph Hellwig [this message]
2014-05-21 14:29 ` Christoph Hellwig
2014-05-21 14:35 ` Dan Carpenter
2014-05-21 14:35 ` Dan Carpenter
2014-05-21 16:50 ` walter harms
2014-05-21 16:50 ` walter harms
2014-05-22 10:01 ` Christoph Hellwig
2014-05-22 10:01 ` Christoph Hellwig
2014-05-22 13:31 ` Mark Tinguely
2014-05-22 13:31 ` Mark Tinguely
2014-05-22 14:04 ` [patch v2] [XFS] small cleanup in xfs_lowbit64() Dan Carpenter
2014-05-22 14:04 ` Dan Carpenter
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