Bug 145139 - Added null guard

When no adapter of type StandbyPart is available on the platform,
standByPart will be null. Signal failure then.

Change-Id: Ib25b3e74c26e207c524cbb0a333029e06ed09d84
Signed-off-by: Karsten Thoms <karsten.thoms@itemis.de>
1 file changed