[U-Boot] [PATCH 02/19] usbdev.c: Fix GCC 4.6 build warnings

[Mike Frysinger]

On Tuesday 15 November 2011 13:01:52 Stefan Roese wrote:
> --- a/arch/powerpc/cpu/ppc4xx/usbdev.c
> +++ b/arch/powerpc/cpu/ppc4xx/usbdev.c
>
> -	int temp, temp1;
> ...
>  		/*copy packet */
>  		setup_packet_pt[0] = *(unsigned int *)USB2D0_FIFO_0;
>  		setup_packet_pt[1] = *(unsigned int *)USB2D0_FIFO_0;
> -		temp = *(unsigned int *)USB2D0_FIFO_0;
> -		temp1 = *(unsigned int *)USB2D0_FIFO_0;

this seems to be treading into possible ugly volatile area ... perhaps best if 
this was acked/tested by someone with actual hardware first ...
-mike
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