linux-kernel - Re: [PATCH] Staging: vme: vme_user: removed unnecessary parentheses

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Date:   Mon, 8 Jan 2018 16:39:56 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Philippe Loctaux <loctauxphilippe@...il.com>
Cc:     martyn@...chs.me.uk, manohar.vanga@...il.com,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Staging: vme: vme_user: removed unnecessary parentheses

On Thu, Dec 28, 2017 at 11:15:30PM +0100, Philippe Loctaux wrote:
> Removed unnecessary parentheses in the if statement.
> 
> Signed-off-by: Philippe Loctaux <loctauxphilippe@...il.com>
> ---
>  drivers/staging/vme/devices/vme_user.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c
> index 41a5b32e0..611ea219f 100644
> --- a/drivers/staging/vme/devices/vme_user.c
> +++ b/drivers/staging/vme/devices/vme_user.c
> @@ -511,7 +511,7 @@ static int vme_user_match(struct vme_dev *vdev)
>  	int cur_slot = vme_slot_num(vdev);
>  
>  	for (i = 0; i < bus_num; i++)
> -		if ((cur_bus == bus[i]) && (cur_slot == vdev->num))
> +		if (cur_bus == bus[i] && cur_slot == vdev->num)

Ick, horrid, no, now you have to look up what the order of == vs. && is,
do you know it?

thanks,

greg k-h