3f6aecf SYSDB: Suppress warning from clang static analyser

Authored and Committed by lslebodn 7 years ago
    SYSDB: Suppress warning from clang static analyser
    
    scan-build wrongly assumes that output variable
    "version" is not initialized if function sysdb_cache_connect
    returns ERR_SYSDB_VERSION_TOO_OLD or ERR_SYSDB_VERSION_TOO_NEW
    
    The reality is that output variable "version" is initialized
    especially for these two case. Initialisation to NULL suppresses
    these false positive reports.
    
    Reviewed-by: Fabiano FidĂȘncio <fidencio@redhat.com>
    
        
file modified
+1 -1