two patches for voicecall.c

[Denis Kenzior]

Hi Minjun,

On Wednesday 27 May 2009 02:46:00 Li, Minjun wrote:
> Hi Folks,
> I have made 2 patches for minor bugs in functions of voicecall_busy and
> dial_callback in /src/voicecall.c. The first one is to use the function
> pointer set_udub to replace release_specific. The second one is to delete
> the repeated calling of voicecall_create in dial_callback function, since
> it was called in previous line in the same function.

Both patches have been applied upstream.  Thanks!

Regards,
-Denis