linux-kernel - Re: [PATCH 36/56] ocfs2: Remove void casts

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Message-ID: <49DDCB1A.20007@fastmail.fm>
Date:	Thu, 09 Apr 2009 11:16:58 +0100
From:	Jack Stone <jwjstone@...tmail.fm>
To:	Bert Wesarg <bert.wesarg@...glemail.com>
CC:	linux-kernel@...r.kernel.org, jeff@...zik.org,
	kernel-janitors@...r.kernel.org, mfasheh@...e.com,
	joel.becker@...cle.com
Subject: Re: [PATCH 36/56] ocfs2: Remove void casts

[Added maintainer CCs]
Jack Stone wrote:
> Fixed Patch
>
> Thanks,
>
> Jack
>
> --
>
> ocfs2: Remove void casts
>
> From: Jack Stone <jwjstone@...tmail.fm>
>
> Remove uneeded void casts
>
> Signed-Off-By: Jack Stone <jwjstone@...tmail.fm>
> ---
>
>  fs/ocfs2/dlm/dlmmaster.c |   12 ++++--------
>  1 files changed, 4 insertions(+), 8 deletions(-)
>
> diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
> index f8b653f..52ee37d 100644
> --- a/fs/ocfs2/dlm/dlmmaster.c
> +++ b/fs/ocfs2/dlm/dlmmaster.c
> @@ -758,8 +758,7 @@ lookup:
>          spin_unlock(&dlm->spinlock);
>          mlog(0, "allocating a new resource\n");
>          /* nothing found and we need to allocate one. */
> -        alloc_mle = (struct dlm_master_list_entry *)
> -            kmem_cache_alloc(dlm_mle_cache, GFP_NOFS);
> +        alloc_mle = kmem_cache_alloc(dlm_mle_cache, GFP_NOFS);
>          if (!alloc_mle)
>              goto leave;
>          res = dlm_new_lockres(dlm, lockid, namelen);
> @@ -1543,8 +1542,7 @@ way_up_top:
>              spin_unlock(&dlm->master_lock);
>              spin_unlock(&dlm->spinlock);
>  
> -            mle = (struct dlm_master_list_entry *)
> -                kmem_cache_alloc(dlm_mle_cache, GFP_NOFS);
> +            mle = kmem_cache_alloc(dlm_mle_cache, GFP_NOFS);
>              if (!mle) {
>                  response = DLM_MASTER_RESP_ERROR;
>                  mlog_errno(-ENOMEM);
> @@ -2455,8 +2453,7 @@ static int dlm_migrate_lockres(struct dlm_ctxt *dlm,
>          goto leave;
>      }
>  
> -    mle = (struct dlm_master_list_entry *) kmem_cache_alloc(dlm_mle_cache,
> -                                GFP_NOFS);
> +    mle = kmem_cache_alloc(dlm_mle_cache, GFP_NOFS);
>      if (!mle) {
>          mlog_errno(ret);
>          goto leave;
> @@ -3036,8 +3033,7 @@ int dlm_migrate_request_handler(struct o2net_msg
> *msg, u32 len, void *data,
>      hash = dlm_lockid_hash(name, namelen);
>  
>      /* preallocate.. if this fails, abort */
> -    mle = (struct dlm_master_list_entry *) kmem_cache_alloc(dlm_mle_cache,
> -                             GFP_NOFS);
> +    mle = kmem_cache_alloc(dlm_mle_cache, GFP_NOFS);
>  
>      if (!mle) {
>          ret = -ENOMEM;
> --
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>   

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