[U-Boot] [PATCH] ARM: davici_emac: Fix condition for number of phy detects

[Heiko Schocher <hs@denx.de>]

Hello prabhakar.csengg at gmail.com

prabhakar.csengg at gmail.com wrote:
> From: Prabhakar Lad <prabhakar.csengg@gmail.com>
> 
> Fix the condition for number of phys in
> davinci_eth_phy_detect() function.
> CONFIG_SYS_DAVINCI_EMAC_PHY_COUNT indicates number of
> phys. From this commit id dc02badab480563b0bf9d3908046ea9d6b22ae63
> davinci emac initilazed one less than the number of phy count.
> 
> Signed-off-by: Prabhakar Lad <prabhakar.csengg@gmail.com>
> ---
>  drivers/net/davinci_emac.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
> index 36c33af..34b6f94 100644
> --- a/drivers/net/davinci_emac.c
> +++ b/drivers/net/davinci_emac.c
> @@ -176,7 +176,7 @@ static int davinci_eth_phy_detect(void)
>  	for (i = 0, j = 0; i < 32; i++)
>  		if (phy_act_state & (1 << i)) {
>  			count++;
> -			if (count < CONFIG_SYS_DAVINCI_EMAC_PHY_COUNT) {
> +			if (count <= CONFIG_SYS_DAVINCI_EMAC_PHY_COUNT) {
>  				active_phy_addr[j++] = i;
>  			} else {
>  				printf("%s: to many PHYs detected.\n",

good catch!

Acked-by: Heiko Schocher <hs@denx.de>

bye,
Heiko
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