init: Fix potential null pointer issue

With the old strdup() mechanism, it may return NULL if insufficient memory was
available. So we check the return value or do not use strdup to avoid null
pointer issue.

Change-Id: Id684948d6cb6c2f06327f29a2ba692f9542fce80
Signed-off-by: Hong-Mei Li <a21834@motorola.com>
1 file changed