From ac0cd3655a1f5d6a72160418157bfa3023e31f4e Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Fri, 20 Feb 2015 07:07:36 -0600
Subject: [PATCH] Fix some time value changes; mostly changing greater than
 1000000000 to greater than or equal to 1000000000.  From Juha Niskanen

---
 arch/arm/src/stm32/stm32_i2c.c       | 4 ++--
 arch/arm/src/stm32/stm32_i2c_alt.c   | 4 ++--
 arch/arm/src/stm32/stm32f30xxx_i2c.c | 4 ++--
 arch/arm/src/tiva/tiva_i2c.c         | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/arm/src/stm32/stm32_i2c.c b/arch/arm/src/stm32/stm32_i2c.c
index fdf94ed787..ce150fd3ae 100644
--- a/arch/arm/src/stm32/stm32_i2c.c
+++ b/arch/arm/src/stm32/stm32_i2c.c
@@ -638,7 +638,7 @@ static inline int stm32_i2c_sem_waitdone(FAR struct stm32_i2c_priv_s *priv)
 
 #ifdef CONFIG_STM32_I2C_DYNTIMEO
       abstime.tv_nsec += 1000 * stm32_i2c_tousecs(priv->msgc, priv->msgv);
-      if (abstime.tv_nsec > 1000 * 1000 * 1000)
+      if (abstime.tv_nsec >= 1000 * 1000 * 1000)
         {
           abstime.tv_sec++;
           abstime.tv_nsec -= 1000 * 1000 * 1000;
@@ -646,7 +646,7 @@ static inline int stm32_i2c_sem_waitdone(FAR struct stm32_i2c_priv_s *priv)
 
 #elif CONFIG_STM32_I2CTIMEOMS > 0
       abstime.tv_nsec += CONFIG_STM32_I2CTIMEOMS * 1000 * 1000;
-      if (abstime.tv_nsec > 1000 * 1000 * 1000)
+      if (abstime.tv_nsec >= 1000 * 1000 * 1000)
         {
           abstime.tv_sec++;
           abstime.tv_nsec -= 1000 * 1000 * 1000;
diff --git a/arch/arm/src/stm32/stm32_i2c_alt.c b/arch/arm/src/stm32/stm32_i2c_alt.c
index b1107aafe9..592fb32909 100755
--- a/arch/arm/src/stm32/stm32_i2c_alt.c
+++ b/arch/arm/src/stm32/stm32_i2c_alt.c
@@ -646,7 +646,7 @@ static int stm32_i2c_sem_waitdone(FAR struct stm32_i2c_priv_s *priv)
 
 #ifdef CONFIG_STM32_I2C_DYNTIMEO
       abstime.tv_nsec += 1000 * stm32_i2c_tousecs(priv->msgc, priv->msgv);
-      if (abstime.tv_nsec > 1000 * 1000 * 1000)
+      if (abstime.tv_nsec >= 1000 * 1000 * 1000)
         {
           abstime.tv_sec++;
           abstime.tv_nsec -= 1000 * 1000 * 1000;
@@ -654,7 +654,7 @@ static int stm32_i2c_sem_waitdone(FAR struct stm32_i2c_priv_s *priv)
 
 #elif CONFIG_STM32_I2CTIMEOMS > 0
       abstime.tv_nsec += CONFIG_STM32_I2CTIMEOMS * 1000 * 1000;
-      if (abstime.tv_nsec > 1000 * 1000 * 1000)
+      if (abstime.tv_nsec >= 1000 * 1000 * 1000)
         {
           abstime.tv_sec++;
           abstime.tv_nsec -= 1000 * 1000 * 1000;
diff --git a/arch/arm/src/stm32/stm32f30xxx_i2c.c b/arch/arm/src/stm32/stm32f30xxx_i2c.c
index 8118133c01..d9c29c7226 100644
--- a/arch/arm/src/stm32/stm32f30xxx_i2c.c
+++ b/arch/arm/src/stm32/stm32f30xxx_i2c.c
@@ -673,7 +673,7 @@ static inline int stm32_i2c_sem_waitdone(FAR struct stm32_i2c_priv_s *priv)
 
 #ifdef CONFIG_STM32_I2C_DYNTIMEO
       abstime.tv_nsec += 1000 * stm32_i2c_tousecs(priv->msgc, priv->msgv);
-      if (abstime.tv_nsec > 1000 * 1000 * 1000)
+      if (abstime.tv_nsec >= 1000 * 1000 * 1000)
         {
           abstime.tv_sec++;
           abstime.tv_nsec -= 1000 * 1000 * 1000;
@@ -681,7 +681,7 @@ static inline int stm32_i2c_sem_waitdone(FAR struct stm32_i2c_priv_s *priv)
 
 #elif CONFIG_STM32_I2CTIMEOMS > 0
       abstime.tv_nsec += CONFIG_STM32_I2CTIMEOMS * 1000 * 1000;
-      if (abstime.tv_nsec > 1000 * 1000 * 1000)
+      if (abstime.tv_nsec >= 1000 * 1000 * 1000)
         {
           abstime.tv_sec++;
           abstime.tv_nsec -= 1000 * 1000 * 1000;
diff --git a/arch/arm/src/tiva/tiva_i2c.c b/arch/arm/src/tiva/tiva_i2c.c
index fa6f05eb1d..9124993c0b 100644
--- a/arch/arm/src/tiva/tiva_i2c.c
+++ b/arch/arm/src/tiva/tiva_i2c.c
@@ -812,7 +812,7 @@ static inline int tiva_i2c_sem_waitdone(struct tiva_i2c_priv_s *priv)
 
 #ifdef CONFIG_TIVA_I2C_DYNTIMEO
       abstime.tv_nsec += 1000 * tiva_i2c_tousecs(priv->msgc, priv->msgv);
-      if (abstime.tv_nsec > 1000 * 1000 * 1000)
+      if (abstime.tv_nsec >= 1000 * 1000 * 1000)
         {
           abstime.tv_sec++;
           abstime.tv_nsec -= 1000 * 1000 * 1000;
@@ -820,7 +820,7 @@ static inline int tiva_i2c_sem_waitdone(struct tiva_i2c_priv_s *priv)
 
 #elif CONFIG_TIVA_I2C_TIMEOMS > 0
       abstime.tv_nsec += CONFIG_TIVA_I2C_TIMEOMS * 1000 * 1000;
-      if (abstime.tv_nsec > 1000 * 1000 * 1000)
+      if (abstime.tv_nsec >= 1000 * 1000 * 1000)
         {
           abstime.tv_sec++;
           abstime.tv_nsec -= 1000 * 1000 * 1000;