staging: unisys: visornic: prevent double-unlock of priv_lock

Previously, devdata->priv_lock was being unlocked in visornic_serverdown()
both before calling visornic_serverdown_complete(), then again at the end
of the function.  This bug was corrected.

The structure of visornic_serverdown() was also improved to make it easier
to follow and to decrease the chance that such bugs will be introduced
again.  The main-path logic now falls thru down the left-side of the page,
with a common error-exit point to handle error conditions.

Signed-off-by: Tim Sell <[email protected]>
Signed-off-by: David Kershner <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

0 files changed, 0 insertions, 0 deletions