Re: [PATCH 3/4] drivers/misc/sgi-gru: remove always false condition

[Dimitri Sivanich]

Acked-by: Dimitri Sivanich <sivanich@xxxxxxx>

On Wed, Sep 02, 2015 at 04:54:57PM +0530, Sudip Mukherjee wrote:
> The member gid in struct gru_dump_chiplet_state_req is unsigned int. So
> it can never be less than 0.
> 
> Signed-off-by: Sudip Mukherjee <sudip@xxxxxxxxxxxxxxx>
> ---
>  drivers/misc/sgi-gru/grukdump.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/misc/sgi-gru/grukdump.c b/drivers/misc/sgi-gru/grukdump.c
> index fa515e3..dbba197 100644
> --- a/drivers/misc/sgi-gru/grukdump.c
> +++ b/drivers/misc/sgi-gru/grukdump.c
> @@ -188,7 +188,7 @@ int gru_dump_chiplet_request(unsigned long arg)
>  		return -EFAULT;
>  
>  	/* Currently, only dump by gid is implemented */
> -	if (req.gid >= gru_max_gids || req.gid < 0)
> +	if (req.gid >= gru_max_gids)
>  		return -EINVAL;
>  
>  	gru = GID_TO_GRU(req.gid);
> -- 
> 1.9.1
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