RE: [PATCH] scsi/isci/port_config: Fix a infinite loop.

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On Wednesday, July 17, 2013 4:54 AM Xinghai Yu <yuxinghai@xxxxxxxxxxxxxx> wrote:
> 
> It seems the "phy_index++;" have been placed in wrong place, without it
> the while circle up will do a infinite loop.
> 
> Signed-off-by: Xinghai Yu <yuxinghai@xxxxxxxxxxxxxx>

Acked-by: Lukasz Dorau <lukasz.dorau@xxxxxxxxx>

> ---
>  drivers/scsi/isci/port_config.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/scsi/isci/port_config.c b/drivers/scsi/isci/port_config.c
> index cd962da..85c77f6 100644
> --- a/drivers/scsi/isci/port_config.c
> +++ b/drivers/scsi/isci/port_config.c
> @@ -311,9 +311,9 @@ sci_mpc_agent_validate_phy_configuration(struct
> isci_host *ihost,
>  					      &ihost->phys[phy_index]);
> 
>  			assigned_phy_mask |= (1 << phy_index);
> +			phy_index++;
>  		}
> 
> -		phy_index++;
>  	}
> 
>  	return sci_port_configuration_agent_validate_ports(ihost, port_agent);
> --
> 1.7.1

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