From 0bdaed49c132c4cfd69082fbe5fe6b9bd963165e Mon Sep 17 00:00:00 2001
From: Romain Goyet <romain.goyet@numworks.com>
Date: Mon, 25 Apr 2016 15:00:59 +0200
Subject: [PATCH] Poincare: Remove a warning

Change-Id: I222c2209530b61e56eac2868fcfb0fbf036ec782
---
 poincare/src/context.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/poincare/src/context.cpp b/poincare/src/context.cpp
index 40ac15209..422306e49 100644
--- a/poincare/src/context.cpp
+++ b/poincare/src/context.cpp
@@ -13,7 +13,7 @@ Context::~Context() {
 }
 
 Expression * Context::operator[](const char * symbol_name) const {
-  for (int16_t i=0; i<this->kMaxContextPairs; i++) {
+  for (uint16_t i=0; i<this->kMaxContextPairs; i++) {
     ContextPair p = m_pairs[i];
     if (p.name != NULL && strcmp(p.name, symbol_name) == 0) {
       return p.expression;
@@ -23,7 +23,7 @@ Expression * Context::operator[](const char * symbol_name) const {
 }
 
 void Context::setExpressionForSymbolName(Expression * expression, const char * symbol_name) {
-  for (int16_t i=0; i<this->kMaxContextPairs; i++) {
+  for (uint16_t i=0; i<this->kMaxContextPairs; i++) {
     ContextPair * p = &m_pairs[i];
     if (p->name == NULL) {
       // FIXME: Should be copied or retained!