netapi32: Actually return a couple of return values.

[Kai Blin]

ricardo filipe <ricardo_barbano at hotmail.com> found a couple of dead return
value assignments in nbt.c and netbios.c

Fix up these error paths.
---
 dlls/netapi32/nbt.c     |   12 +++++++++++-
 dlls/netapi32/netbios.c |    2 +-
 2 files changed, 12 insertions(+), 2 deletions(-)
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 48ed054c4f5527b42c99fdb25321e4aeb7a50ede.diff
Type: text/x-patch
Size: 2710 bytes
Desc: not available
Url : http://www.winehq.org/pipermail/wine-patches/attachments/20081119/ad6adeb1/attachment.bin