Avoid CLI module to use a uninitilized variable when camera-add is failed.
Avoid CLI module to use a uninitilized variable when camera-add is failed.

Signed-off-by: sugu <dc89b2f09e5fde6c7ca6b106c22fcc7affc98a48@gmail.com>

sugchand/neoview-middle-box,sugchand/neoview-middle-box,sugchand/neoview-middle-box