[PATCH v2 14/15] version-gen: refactor GIT_VERSION string

[Felipe Contreras <felipe.contreras@xxxxxxxxx>]

Signed-off-by: Felipe Contreras <felipe.contreras@xxxxxxxxx>
---
 GIT-VERSION-GEN | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 5b75cb4976..a1c50cb06b 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -13,5 +13,7 @@ VN=$(get_version)
 
 : "${VN:=$DEF_VER}"
 
-test -r $GVF && test "GIT_VERSION = $VN" = "$(cat $GVF)" && exit
-echo "GIT_VERSION = $VN" | tee $GVF >&2
+NEW="GIT_VERSION = $VN"
+
+test -r $GVF && test "$NEW" = "$(cat $GVF)" && exit
+echo "$NEW" | tee $GVF >&2
-- 
2.40.0+fc1