From 5cd97941024e1ffa73a909d6352948a4ec6bfdf0 Mon Sep 17 00:00:00 2001
From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Mon, 2 Dec 2019 19:34:41 +0530
Subject: Remove redundant assignment

---
 src/nnn.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/nnn.c b/src/nnn.c
index 54ff48f..03ccdc8 100644
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -5767,9 +5767,8 @@ int main(int argc, char *argv[])
 	}
 #endif
 
-	/* Set nnn nesting level, idletimeout used as tmp var */
-	idletimeout = xatoi(getenv(env_cfg[NNNLVL]));
-	setenv(env_cfg[NNNLVL], xitoa(++idletimeout), 1);
+	/* Set nnn nesting level */
+	setenv(env_cfg[NNNLVL], xitoa(xatoi(getenv(env_cfg[NNNLVL])) + 1), 1);
 
 	/* Get locker wait time, if set */
 	idletimeout = xatoi(getenv(env_cfg[NNN_IDLE_TIMEOUT]));
-- 
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