Re: [PATCH] xfs: donot need to check return value of xlog_kvmalloc()

[Zhiqiang Liu <liuzhiqiang26@huawei.com>]

friendly ping..

On 2022/8/22 19:46, Zhiqiang Liu wrote:
> In xfs_attri_log_nameval_alloc(), xlog_kvmalloc() is called
> to alloc memory, which will always return
> successfully, so we donot need to check return value.
>
> Signed-off-by: Zhiqiang Liu <liuzhiqiang26@huawei.com>
> ---
>  fs/xfs/xfs_attr_item.c | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/fs/xfs/xfs_attr_item.c b/fs/xfs/xfs_attr_item.c
> index 5077a7ad5646..667e151a2bca 100644
> --- a/fs/xfs/xfs_attr_item.c
> +++ b/fs/xfs/xfs_attr_item.c
> @@ -86,8 +86,6 @@ xfs_attri_log_nameval_alloc(
>  	 */
>  	nv = xlog_kvmalloc(sizeof(struct xfs_attri_log_nameval) +
>  					name_len + value_len);
> -	if (!nv)
> -		return nv;
>
>  	nv->name.i_addr = nv + 1;
>  	nv->name.i_len = name_len;