Re: [PATCH] fs/locks: Remove redundant assignment to cmd

[Chaitanya Kulkarni <chaitanyak@nvidia.com>]

On 3/7/23 23:13, Jiapeng Chong wrote:
> Variable 'cmd' set but not used.
>
> fs/locks.c:2428:3: warning: Value stored to 'cmd' is never read.
>
> Reported-by: Abaci Robot <abaci@linux.alibaba.com>
> Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4439
> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
> ---
>   fs/locks.c | 1 -
>   1 file changed, 1 deletion(-)
>
> diff --git a/fs/locks.c b/fs/locks.c
> index 66b4eef09db5..d82c4cacdfb9 100644
> --- a/fs/locks.c
> +++ b/fs/locks.c
> @@ -2425,7 +2425,6 @@ int fcntl_getlk64(struct file *filp, unsigned int cmd, struct flock64 *flock)
>   		if (flock->l_pid != 0)
>   			goto out;
>   
> -		cmd = F_GETLK64;
>   		fl->fl_flags |= FL_OFDLCK;
>   		fl->fl_owner = filp;
>   	}
Indeed cmd is not used after this assignment in above function.

Looks good.

Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>

-ck