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

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