ARM: LPC32xx: serial.c: Fixed loop limit

This patch fixes a wrong loop limit on UART init.
Signed-off-by: NRoland Stigge <stigge@antcom.de>
Cc: stable@vger.kernel.org

arch/arm/mach-lpc32xx/serial.c

@@ -187,7 +187,7 @@ void __init lpc32xx_serial_init(void)
 
 	/* This needs to be done after all UART clocks are setup */
 	__raw_writel(clkmodes, LPC32XX_UARTCTL_CLKMODE);
-	for (i = 0; i < ARRAY_SIZE(uartinit_data) - 1; i++) {
+	for (i = 0; i < ARRAY_SIZE(uartinit_data); i++) {
 		/* Force a flush of the RX FIFOs to work around a HW bug */
 		puart = serial_std_platform_data[i].mapbase;
 		__raw_writel(0xC1, LPC32XX_UART_IIR_FCR(puart));