hlr_subscr_nam(): fix condition to fix nam=false notifications
Firstly, vlr_number[] is an array and we need to check the first char for nul
instead of the pointer.
Also, osmo_ipa_name_set_str() returns zero on success, so the condition is
reversed.
hlr_subscr_nam() was rewritten in I3a8dff3d4a1cbe10d6ab08257a0138d6b2a082d9
ad868e29ba1b838f151cdf2ad9cb4f068a817493 and this likely fixes a bug introduced
there.
Related: coverity CID#210169
Change-Id: I3a0e9ed4b865c88aa4a6341a3bf1a96c10d20ed9
1 file changed