[rtems commit] bsp/edb7312: Fix warnings

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    df3f0226a9e2b8eb81e9f33a5ff58210e15a0267
Changeset: http://git.rtems.org/rtems/commit/?id=df3f0226a9e2b8eb81e9f33a5ff58210e15a0267

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Thu Mar 14 11:45:44 2013 +0100

bsp/edb7312: Fix warnings

---

 c/src/lib/libbsp/arm/edb7312/console/uart.c |    8 --------
 1 files changed, 0 insertions(+), 8 deletions(-)

diff --git a/c/src/lib/libbsp/arm/edb7312/console/uart.c b/c/src/lib/libbsp/arm/edb7312/console/uart.c
index 5b80edc..d71f4a1 100644
--- a/c/src/lib/libbsp/arm/edb7312/console/uart.c
+++ b/c/src/lib/libbsp/arm/edb7312/console/uart.c
@@ -83,13 +83,11 @@ static int     uart_set_attributes(int minor, const struct termios *t)
 int uart_poll_read(int minor)
 {
     volatile uint32_t   *data_reg;
-    volatile uint32_t   *ctrl_reg1;
     volatile uint32_t   *ctrl_reg2;
     char        c;
     int         err;
 
     data_reg  = (uint32_t *)Console_Port_Tbl[minor]->ulDataPort;
-    ctrl_reg1 = (uint32_t *)Console_Port_Tbl[minor]->ulCtrlPort1;
     ctrl_reg2 = (uint32_t *)Console_Port_Tbl[minor]->ulCtrlPort2;
 
     if ((*ctrl_reg2 & EP7312_UART_URXFE1) != 0) {
@@ -106,13 +104,11 @@ int uart_poll_read(int minor)
 static ssize_t uart_write(int minor, const char *buf, size_t len)
 {
     volatile uint32_t   *data_reg;
-    volatile uint32_t   *ctrl_reg1;
     volatile uint32_t   *ctrl_reg2;
     size_t i;
     char c;
 
     data_reg  = (uint32_t *)Console_Port_Tbl[minor]->ulDataPort;
-    ctrl_reg1 = (uint32_t *)Console_Port_Tbl[minor]->ulCtrlPort1;
     ctrl_reg2 = (uint32_t *)Console_Port_Tbl[minor]->ulCtrlPort2;
 
     for (i = 0; i < len; i++) {
@@ -130,13 +126,9 @@ static ssize_t uart_write(int minor, const char *buf, size_t len)
 
 static void uart_init(int minor)
 {
-    volatile uint32_t   *data_reg;
     volatile uint32_t   *ctrl_reg1;
-    volatile uint32_t   *ctrl_reg2;
 
-    data_reg  = (uint32_t *)Console_Port_Tbl[minor]->ulDataPort;
     ctrl_reg1 = (uint32_t *)Console_Port_Tbl[minor]->ulCtrlPort1;
-    ctrl_reg2 = (uint32_t *)Console_Port_Tbl[minor]->ulCtrlPort2;
 
     /*   *ctrl_reg = (BSP_UART_DATA8       |
                  BSP_UART_STOP1       |