Re: [PATCH] usb: musb: - kill the compile warning

From: David Brownell
Date: Thu Feb 12 2009 - 01:03:39 EST


On Friday 06 February 2009, Bryan Wu wrote:
> -       return (MUSB_BUSCTL_OFFSET(i, 0) + mbase);
> +       return (void __iomem *)(MUSB_BUSCTL_OFFSET(i, 0) + mbase);

Why is MUSB_BUSCTL_OFFSET() returning something other than
an integer? "mbase" is already "void __iomem *", so the only
way that should trigger a warning is if that OFFSET() macro
is doing something odd.
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