From 02e42fef3eb0e494cb1ba2a6afa8e9e471fae683 Mon Sep 17 00:00:00 2001 From: Naveen Kaje Date: Tue, 12 Feb 2019 15:38:42 -0600 Subject: [PATCH] target: UBLOX: Fix build warning in UBLOX_AT_CellularNetwork.cpp Fix this build warning seen when building with ARMCC Compile [ 13.7%]: UBLOX_AT_CellularNetwork.cpp [Warning] UBLOX_AT_CellularNetwork.cpp@65,0: #111-D: statement is unreachable --- .../framework/targets/UBLOX/AT/UBLOX_AT_CellularNetwork.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/features/cellular/framework/targets/UBLOX/AT/UBLOX_AT_CellularNetwork.cpp b/features/cellular/framework/targets/UBLOX/AT/UBLOX_AT_CellularNetwork.cpp index 89c6dae970..c0b1324226 100644 --- a/features/cellular/framework/targets/UBLOX/AT/UBLOX_AT_CellularNetwork.cpp +++ b/features/cellular/framework/targets/UBLOX/AT/UBLOX_AT_CellularNetwork.cpp @@ -33,6 +33,8 @@ UBLOX_AT_CellularNetwork::~UBLOX_AT_CellularNetwork() nsapi_error_t UBLOX_AT_CellularNetwork::set_access_technology_impl(RadioAccessTechnology opRat) { + nsapi_error_t ret = NSAPI_ERROR_OK; + switch (opRat) { #if defined(TARGET_UBLOX_C030_U201) || defined(TARGET_UBLOX_C027) case RAT_GSM: @@ -58,9 +60,9 @@ nsapi_error_t UBLOX_AT_CellularNetwork::set_access_technology_impl(RadioAccessTe #endif default: { _op_act = RAT_UNKNOWN; - return NSAPI_ERROR_UNSUPPORTED; + ret = NSAPI_ERROR_UNSUPPORTED; } } - return NSAPI_ERROR_OK; + return(ret); }