From 5f5e58f1e2f54807acaeb70a062fee0f891fda94 Mon Sep 17 00:00:00 2001
From: Alexandre Abadie <alexandre.abadie@inria.fr>
Date: Fri, 7 Jun 2019 10:47:23 +0200
Subject: [PATCH] tests/driver_rn2xx3: fix invalid element index to txmode

---
 tests/driver_rn2xx3/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/driver_rn2xx3/main.c b/tests/driver_rn2xx3/main.c
index 37951ede5a..7ce3e7249f 100644
--- a/tests/driver_rn2xx3/main.c
+++ b/tests/driver_rn2xx3/main.c
@@ -358,10 +358,10 @@ int rn2xx3_mac_cmd(int argc, char **argv) {
         }
         else if (strcmp(argv[2], "txmode") == 0) {
             loramac_tx_mode_t mode;
-            if (strcmp(argv[2], "cnf") == 0) {
+            if (strcmp(argv[3], "cnf") == 0) {
                 mode = LORAMAC_TX_CNF;
             }
-            else if (strcmp(argv[2], "uncnf") == 0) {
+            else if (strcmp(argv[3], "uncnf") == 0) {
                 mode = LORAMAC_TX_UNCNF;
             }
             else {