makedevs: Fix issue when rootdir of / is given

Treating rootdir "/" as "" leads an error in parse_devtable(). Preserve
it as it is given and use a separate variable for path name prepending.
Another minor fix is to add a return statement at the end of
convert2guid() to avoid an error with -Werror=return-type.

(From OE-Core rev: 4d52e6276c687a8950bde21850072ddf14893fb2)

Signed-off-by: Jaeyoon Jung <jaeyoon.jung@lge.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions