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提交 22938a93 编写于 作者: G Grissiom
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lpc43xx: fix some compile warnings

上级 f7415e59
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Showing with 2 addition and 2 deletion
bsp/lpc43xx/drivers/drv_uart.c
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...@@ -86,7 +86,7 @@ static const struct rt_uart_ops lpc_uart_ops = ...@@ -86,7 +86,7 @@ static const struct rt_uart_ops lpc_uart_ops =
static void _do_uart_isr(struct rt_serial_device *sdev) static void _do_uart_isr(struct rt_serial_device *sdev)
{ {
struct lpc_uart *uart; struct lpc_uart *uart;
volatile uint32_t intsrc, temp; uint32_t intsrc;
uart = sdev->parent.user_data; uart = sdev->parent.user_data;
...@@ -102,7 +102,7 @@ static void _do_uart_isr(struct rt_serial_device *sdev) ...@@ -102,7 +102,7 @@ static void _do_uart_isr(struct rt_serial_device *sdev)
/* Receive an error data */ /* Receive an error data */
if (intsrc & UART_LSR_PE) if (intsrc & UART_LSR_PE)
{ {
temp = uart->USART->RBR; uart->USART->RBR;
} }
break; break;
case UART_IIR_INTID_RDA: case UART_IIR_INTID_RDA:
......
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