[U-Boot] [PATCH] ppc4xx: Fixed compilation warning in 4xx_enet.c

[Ben Warren <biggerbadderben@gmail.com>]

Stefan,

Can I get an ACK from you on this? Sorry if you already did and I missed it.

regards,
Ben

Alessio Centazzo wrote:
> This patch fixes a compilation warning for some Ethernet PHY-less
> PPC4xx platforms (440SPE based ones) and a potential compilation
> error for 440SP platforms (use of undefined 'ethgroup' variable).
> In the original code and in case of 440SPE platforms, 'ethgroup'
> is initialized to -1 and never modified.  Later in the function,
> within an #ifdef statement, an 'if statement' executes code only
> if 'ethgroup' is set to 4, therefore it is harmless to avoid
> executing the 'if statement' by removing the CONFIG_440SPE from
> the affected #ifdefs.  In case of 440SP platforms  with on-board
> Ethernet PHY, 'ethgroup' is undefined but used (there are not such
> platforms in the repository yet). All other architectures are not
> affected by this change.
>
> Signed-off-by: Alessio Centazzo acpatin at yahoo.com
> ---
>  drivers/net/4xx_enet.c |    3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/net/4xx_enet.c b/drivers/net/4xx_enet.c
> index 587605d..c020048 100644
> --- a/drivers/net/4xx_enet.c
> +++ b/drivers/net/4xx_enet.c
> @@ -870,7 +870,7 @@ static int ppc_4xx_eth_init (struct eth_device
> *dev, bd_t * bis)
>      defined(CONFIG_405EX)
>  	u32 opbfreq;
>  	sys_info_t sysinfo;
> -#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
> +#if defined(CONFIG_440GX) || \
>      defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
>      defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
>      defined(CONFIG_405EX)
> @@ -1119,7 +1119,6 @@ static int ppc_4xx_eth_init (struct eth_device
> *dev, bd_t * bis)
>
>  #if defined(CONFIG_440GX) || \
>      defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
> -    defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
>      defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
>      defined(CONFIG_405EX)
>
>