From 675d2f82cf2c11d8f34fe062ad7c149885e7b1c4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Deronne?= <sebastien.deronne@gmail.com>
Date: Wed, 23 May 2018 22:35:21 +0200
Subject: [PATCH] wifi: Fix Visual Studio warnings in EdcaParameterSet

---
 src/wifi/model/edca-parameter-set.cc | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/wifi/model/edca-parameter-set.cc b/src/wifi/model/edca-parameter-set.cc
index 7e3e760fa..2bf1e7cc0 100644
--- a/src/wifi/model/edca-parameter-set.cc
+++ b/src/wifi/model/edca-parameter-set.cc
@@ -202,14 +202,14 @@ uint32_t
 EdcaParameterSet::GetBeCWmin (void) const
 {
   uint8_t ECWmin = ((m_acBE >> 8) & 0x0f);
-  return (exp2 (ECWmin) - 1);
+  return static_cast<uint32_t> (exp2 (ECWmin) - 1);
 }
 
 uint32_t
 EdcaParameterSet::GetBeCWmax (void) const
 {
   uint8_t ECWmax = ((m_acBE >> 12) & 0x0f);
-  return (exp2 (ECWmax) - 1);
+  return static_cast<uint32_t> (exp2 (ECWmax) - 1);
 }
 
 uint16_t
@@ -228,14 +228,14 @@ uint32_t
 EdcaParameterSet::GetBkCWmin (void) const
 {
   uint8_t ECWmin = ((m_acBK >> 8) & 0x0f);
-  return (exp2 (ECWmin) - 1);
+  return static_cast<uint32_t> (exp2 (ECWmin) - 1);
 }
 
 uint32_t
 EdcaParameterSet::GetBkCWmax (void) const
 {
   uint8_t ECWmax = ((m_acBK >> 12) & 0x0f);
-  return (exp2 (ECWmax) - 1);
+  return static_cast<uint32_t> (exp2 (ECWmax) - 1);
 }
 
 uint16_t
@@ -254,14 +254,14 @@ uint32_t
 EdcaParameterSet::GetViCWmin (void) const
 {
   uint8_t ECWmin = ((m_acVI >> 8) & 0x0f);
-  return (exp2 (ECWmin) - 1);
+  return static_cast<uint32_t> (exp2 (ECWmin) - 1);
 }
 
 uint32_t
 EdcaParameterSet::GetViCWmax (void) const
 {
   uint8_t ECWmax = ((m_acVI >> 12) & 0x0f);
-  return (exp2 (ECWmax) - 1);
+  return static_cast<uint32_t> (exp2 (ECWmax) - 1);
 }
 
 uint16_t
@@ -280,14 +280,14 @@ uint32_t
 EdcaParameterSet::GetVoCWmin (void) const
 {
   uint8_t ECWmin = ((m_acVO >> 8) & 0x0f);
-  return (exp2 (ECWmin) - 1);
+  return static_cast<uint32_t> (exp2 (ECWmin) - 1);
 }
 
 uint32_t
 EdcaParameterSet::GetVoCWmax (void) const
 {
   uint8_t ECWmax = ((m_acVO >> 12) & 0x0f);
-  return (exp2 (ECWmax) - 1);
+  return static_cast<uint32_t> (exp2 (ECWmax) - 1);
 }
 
 uint16_t