From f318c6872ea37bb9ccfe7a4b67f5ed2e10241ea6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20Monda?= <laci@monda.hu>
Date: Sat, 6 Jan 2018 17:25:07 +0100
Subject: [PATCH] Move the definition of previousSlave within the if
 (isFirstCycle) block.

---
 right/src/slave_scheduler.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/right/src/slave_scheduler.c b/right/src/slave_scheduler.c
index 509baa5..d02bbfa 100644
--- a/right/src/slave_scheduler.c
+++ b/right/src/slave_scheduler.c
@@ -57,10 +57,10 @@ static void slaveSchedulerCallback(I2C_Type *base, i2c_master_handle_t *handle,
     I2cSlaveScheduler_Counter++;
 
     do {
-        uhk_slave_t *previousSlave = Slaves + previousSlaveId;
         uhk_slave_t *currentSlave = Slaves + currentSlaveId;
 
         if (isFirstCycle) {
+            uhk_slave_t *previousSlave = Slaves + previousSlaveId;
             previousSlave->previousStatus = previousStatus;
             if (IS_STATUS_I2C_ERROR(previousStatus)) {
                 LogI2cError(previousSlaveId, previousStatus);