checkpatch: validate signature styles and To: and Cc: lines
[linux-2.6.git] / scripts / patch-kernel
index 46a59ca..20fb25c 100755 (executable)
@@ -250,7 +250,7 @@ while :                             # incrementing SUBLEVEL (s in v.p.s)
 do
     CURRENTFULLVERSION="$VERSION.$PATCHLEVEL.$SUBLEVEL"
     EXTRAVER=
-    if [ $STOPFULLVERSION = $CURRENTFULLVERSION ]; then
+    if [ x$STOPFULLVERSION = x$CURRENTFULLVERSION ]; then
         echo "Stopping at $CURRENTFULLVERSION base as requested."
         break
     fi