The problem happened because the variables given to -n were not
surounded by quotes.
(From OE-Core rev:
98f17da7ccc1bf79fc5894f90e52769bdbcf89df)
Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
shift
+sn=$initd/$bn
-+if [ -L "$sn" -a -n $root ]; then
++if [ -L "$sn" -a -n "$root" ]; then
+ readlink=$(which readlink)
+
-+ if [ -n $readlink ]; then
++ if [ -n "$readlink" ]; then
+ sn=$($readlink "$sn")
+ case "$sn" in
+ /*) sn=${root}${sn} ;;