From 1a812f782799308b14f8d0a4617ad95e088b7ade Mon Sep 17 00:00:00 2001
From: Joseph Muia <joseph.b.muia@gmail.com>
Date: Wed, 25 Jul 2018 21:57:30 -0400
Subject: [PATCH] Remove unused `int end` parameter in `make_shared`

---
 book/book.tex                | 4 ++--
 code/counter/counter_mutex.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/book/book.tex b/book/book.tex
index cd04cb3..55cf701 100644
--- a/book/book.tex
+++ b/book/book.tex
@@ -3433,7 +3433,7 @@ \section{Creating threads}
     int i;
     pthread_t child[NUM_CHILDREN];
 
-    Shared *shared = make_shared(1000000);
+    Shared *shared = make_shared();
 
     for (i=0; i<NUM_CHILDREN; i++) {
         child[i] = make_thread(entry, shared);
@@ -3601,7 +3601,7 @@ \section{Synchronization errors}
 And initialize it in \verb"make_shared"
 
 \begin{verbatim}
-Shared *make_shared(int end)
+Shared *make_shared()
 {
     Shared *shared = check_malloc(sizeof(Shared));
     shared->counter = 0;
diff --git a/code/counter/counter_mutex.c b/code/counter/counter_mutex.c
index 1810eeb..0e56d8e 100644
--- a/code/counter/counter_mutex.c
+++ b/code/counter/counter_mutex.c
@@ -32,7 +32,7 @@ typedef struct {
   Mutex *mutex;
 } Shared;
 
-Shared *make_shared(int end)
+Shared *make_shared()
 {
   Shared *shared = check_malloc(sizeof(Shared));
   shared->counter = 0;
@@ -80,7 +80,7 @@ int main()
   int i;
   pthread_t child[NUM_CHILDREN];
 
-  Shared *shared = make_shared(1000000);
+  Shared *shared = make_shared();
 
   for (i=0; i<NUM_CHILDREN; i++) {
     child[i] = make_thread(entry, shared);