From 006c9a38ae2d45d8e3fdf8b67327f0fb3cd41204 Mon Sep 17 00:00:00 2001
From: Arthur She <arthur.she@linaro.org>
Date: Thu, 18 Sep 2014 10:26:19 -0700
Subject: 	modified:   kselftest-repo-update.sh

---
 kselftest-repo-update.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kselftest-repo-update.sh b/kselftest-repo-update.sh
index 63ef33d..81cd058 100755
--- a/kselftest-repo-update.sh
+++ b/kselftest-repo-update.sh
@@ -21,7 +21,7 @@ checkout_branch () {
     else
         # This branch is not what we want, check out the target branch
         [ -z "`git branch|grep \"$1$\"`" ] && git checkout -b $1 origin/$1 || git checkout $1
-        [ $? -ne 0 ] && echo "Error: Can not clone branch \"$1\"" && return 1
+        [ $? -ne 0 ] && echo "Error: Can not checkout branch \"$1\"" && return 1
         git pull
     fi
     return 0
@@ -36,7 +36,7 @@ clone_repo () {
         # The source is exist, update it
         pushd $3
         checkout_branch $2
-        popd
+        [ $? -eq 0 ] && popd || return 1
     else
         # We have to clone the kernel source
         git clone -b $2 $1 $3
-- 
cgit v1.2.3