Coding style cleanup

Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/cpu/mcf523x/speed.c b/cpu/mcf523x/speed.c
index 509109d..247d318 100644
--- a/cpu/mcf523x/speed.c
+++ b/cpu/mcf523x/speed.c
@@ -41,8 +41,9 @@
 	pll->syncr = PLL_SYNCR_MFD(1);
 
 	while (!(pll->synsr & PLL_SYNSR_LOCK));
-	
+
 	gd->bus_clk = CFG_CLK;
 	gd->cpu_clk = (gd->bus_clk * 2);
+
 	return (0);
 }