From 9444c65ee8a3461a3cdc4434794fea438eaae087 Mon Sep 17 00:00:00 2001
From: ridiculousfish <corydoras@ridiculousfish.com>
Date: Sun, 18 Feb 2018 20:31:35 -0800
Subject: [PATCH] Remove an unused variable from expand_cmdsubst

---
 src/expand.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/expand.cpp b/src/expand.cpp
index e703eea08..194b4b941 100644
--- a/src/expand.cpp
+++ b/src/expand.cpp
@@ -1028,8 +1028,7 @@ static bool expand_cmdsubst(const wcstring &input, std::vector<completion_t> *ou
 
     const wchar_t *const in = input.c_str();
 
-    int parse_ret;
-    switch (parse_ret = parse_util_locate_cmdsubst(in, &paren_begin, &paren_end, false)) {
+    switch (parse_util_locate_cmdsubst(in, &paren_begin, &paren_end, false)) {
         case -1: {
             append_syntax_error(errors, SOURCE_LOCATION_UNKNOWN, L"Mismatched parenthesis");
             return false;