From fb1e3da358939e6f2ddc3977725f496c4fbe163e Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 16 Sep 2021 17:47:53 -0700
Subject: [PATCH] IntStack: remove unnecessary bracketing

---
 lib/sparse/IntStack.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/sparse/IntStack.c b/lib/sparse/IntStack.c
index 54d119f39..a85f4a07a 100644
--- a/lib/sparse/IntStack.c
+++ b/lib/sparse/IntStack.c
@@ -46,7 +46,7 @@ size_t IntStack_push(IntStack s, int i){
   if (s->last != SIZE_MAX && s->last >= s->max_len - 1) {
     if (!IntStack_realloc(s)) return SIZE_MAX;
   }
-  s->stack[++(s->last)] = i;
+  s->stack[++s->last] = i;
   return s->last;
 }
 int IntStack_pop(IntStack s, int *flag){
@@ -56,7 +56,7 @@ int IntStack_pop(IntStack s, int *flag){
     *flag = -1;
     return -1;
   }
-  return s->stack[(s->last)--];
+  return s->stack[s->last--];
 }
 void IntStack_print(IntStack s){
   for (size_t i = 0; i <= s->last; i++) fprintf(stderr, "%d,", s->stack[i]);
-- 
2.40.0