X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=arch%2Fpowerpc%2Fplatforms%2F83xx%2Fusb.c;h=1ad748bb39b4b506c8596d658d612048946ea46d;hb=28f65c11f2ffb3957259dece647a24f8ad2e241b;hp=2c64164722d05886cfde3e2a2da2cd9a8d8cd6d0;hpb=57949e8006de9643ac95447143e0211be3ff5f81;p=linux-2.6-block.git

diff --git a/arch/powerpc/platforms/83xx/usb.c b/arch/powerpc/platforms/83xx/usb.c
index 2c64164722d0..1ad748bb39b4 100644
--- a/arch/powerpc/platforms/83xx/usb.c
+++ b/arch/powerpc/platforms/83xx/usb.c
@@ -171,7 +171,7 @@ int mpc831x_usb_cfg(void)
 		of_node_put(np);
 		return ret;
 	}
-	usb_regs = ioremap(res.start, res.end - res.start + 1);
+	usb_regs = ioremap(res.start, resource_size(&res));
 
 	/* Using on-chip PHY */
 	if (prop && (!strcmp(prop, "utmi_wide") ||