Re: [PATCH 2.6.2] drivers/net/bonding/bond_alb.c

[Bryan Whitehead]

oops, sorry for duplicate email, thought I didn't send in the patch 
already...

Bryan Whitehead wrote:
> __constant_htons is used on a variable that is only a byte. This results
> in an if statement always returning true in function bond_alb_xmit.
>
> This is the compiler warning on gcc 3.3.2 a gentoo linux system:
>   CC [M]  drivers/net/bonding/bond_alb.o
> drivers/net/bonding/bond_alb.c: In function `bond_alb_xmit':
> drivers/net/bonding/bond_alb.c:1340: warning: comparison is always true due to limited range of data type
>
> Here is the patch:
> --- linux-2.6.2/drivers/net/bonding/bond_alb.c.orig     2004-02-04 15:08:04.228336168 -0800
> +++ linux-2.6.2/drivers/net/bonding/bond_alb.c  2004-02-04 15:26:03.769221008 -0800
> @@ -1336,8 +1336,7 @@ bond_alb_xmit(struct sk_buff *skb, struc
>                         break;
>                 }
>   
> -               if (ipx_hdr(skb)->ipx_type !=
> -                   __constant_htons(IPX_TYPE_NCP)) {
> +               if (ipx_hdr(skb)->ipx_type != IPX_TYPE_NCP) {
>                         /* The only protocol worth balancing in
>                          * this family since it has an "ARP" like
>                          * mechanism
>
>
> --
> Bryan Whitehead
> driver@xxxxxxxxxxxxx
> -
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--
Bryan Whitehead
Email:driver@xxxxxxxxxxxxx
WorkE:driver@xxxxxxxxxxxx
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