[atBinder] Fix Coverity issue
[atBinder] Fix Coverity issue

Resolves: LE-7120
Change-Id: I33906c51eb14eb77657aaf9332246875c099f841

legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af