(Patches submitted by Denis Vlasenko)
There are neither functionality changes nor bug fixes.

* 2004-08-14 Denis Vlasenko <vda@port.imtp.ilyichevsk.odessa.ua>
* Move assignment out of if()
* Remove trailing space from printk
* Eliminate not needed local 'u32 reg'
* Add a comment about undoc bits
* Add #define VEC_SIZE, use it as appropriate
* Add some printks to reset error code path (our
* current area of trouble)
* Make printk text less confusing
* Some not needed NULL assignments removed
* mgt_commit_list(): tell which oid has failed