From 030efbaf4536d462ff1658b3145fc66a1e7beed3 Mon Sep 17 00:00:00 2001
From: rongli <rongli@nestlabs.com>
Date: Sat, 22 Apr 2017 23:25:06 +0800
Subject: [PATCH] return the right error information for some cli commands
 (#1644)

---
 src/cli/cli.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/cli/cli.cpp b/src/cli/cli.cpp
index 0b3d93927..8a36634a3 100644
--- a/src/cli/cli.cpp
+++ b/src/cli/cli.cpp
@@ -457,7 +457,7 @@ void Interpreter::ProcessChannel(int argc, char *argv[])
     else
     {
         SuccessOrExit(error = ParseLong(argv[0], value));
-        otLinkSetChannel(mInstance, static_cast<uint8_t>(value));
+        error = otLinkSetChannel(mInstance, static_cast<uint8_t>(value));
     }
 
 exit:
@@ -900,7 +900,7 @@ void Interpreter::ProcessExtAddress(int argc, char *argv[])
 
         VerifyOrExit(Hex2Bin(argv[0], extAddress.m8, sizeof(otExtAddress)) >= 0, error = kThreadError_Parse);
 
-        otLinkSetExtendedAddress(mInstance, &extAddress);
+        error = otLinkSetExtendedAddress(mInstance, &extAddress);
     }
 
 exit:
@@ -932,7 +932,7 @@ void Interpreter::ProcessExtPanId(int argc, char *argv[])
 
         VerifyOrExit(Hex2Bin(argv[0], extPanId, sizeof(extPanId)) >= 0, error = kThreadError_Parse);
 
-        otThreadSetExtendedPanId(mInstance, extPanId);
+        error = otThreadSetExtendedPanId(mInstance, extPanId);
     }
 
 exit:
@@ -1437,7 +1437,7 @@ void Interpreter::ProcessPanId(int argc, char *argv[])
     else
     {
         SuccessOrExit(error = ParseLong(argv[0], value));
-        otLinkSetPanId(mInstance, static_cast<otPanId>(value));
+        error = otLinkSetPanId(mInstance, static_cast<otPanId>(value));
     }
 
 exit: