[rtems commit] bsp/stm32f4: Fix warning

Sebastian Huber sebh at rtems.org
Fri Oct 10 08:30:11 UTC 2014


Module:    rtems
Branch:    master
Commit:    8a3e8c1dbe8e55bc9c5530b9c88390b4d2353766
Changeset: http://git.rtems.org/rtems/commit/?id=8a3e8c1dbe8e55bc9c5530b9c88390b4d2353766

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Fri Oct 10 10:39:09 2014 +0200

bsp/stm32f4: Fix warning

---

 c/src/lib/libbsp/arm/stm32f4/i2c/i2c.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/c/src/lib/libbsp/arm/stm32f4/i2c/i2c.c b/c/src/lib/libbsp/arm/stm32f4/i2c/i2c.c
index 38877a4..1d0a409 100644
--- a/c/src/lib/libbsp/arm/stm32f4/i2c/i2c.c
+++ b/c/src/lib/libbsp/arm/stm32f4/i2c/i2c.c
@@ -208,8 +208,6 @@ static void stm32f4_i2c_handler(void *arg)
 
 static rtems_status_code i2c_wait_done(stm32f4_i2c_bus_entry *e)
 {
-  rtems_status_code sc = RTEMS_SUCCESSFUL;
-
   bsp_interrupt_vector_enable(e->vector);
   e->task_id = rtems_task_self();
   return rtems_event_transient_receive(RTEMS_WAIT, RTEMS_NO_TIMEOUT);



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