From: Roland Stigge Date: Mon, 27 Feb 2012 16:28:03 +0000 (+0100) Subject: ARM: LPC32xx: serial.c: Fixed loop limit X-Git-Tag: firefly_0821_release~3680^2~3416^2~4^2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ff424aa4c89d19082e8ae5a3351006bc8a4cd91b;p=firefly-linux-kernel-4.4.55.git ARM: LPC32xx: serial.c: Fixed loop limit This patch fixes a wrong loop limit on UART init. Signed-off-by: Roland Stigge Cc: stable@vger.kernel.org --- diff --git a/arch/arm/mach-lpc32xx/serial.c b/arch/arm/mach-lpc32xx/serial.c index 1a3fd4ce0469..f2735281616a 100644 --- a/arch/arm/mach-lpc32xx/serial.c +++ b/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));