cifs: always zero out smb_vol before parsing options

Currently, the code relies on the callers to do that and they all do,
but this will ensure that it's always done.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
This commit is contained in:
Jeff Layton 2012-11-26 11:09:57 -05:00 • committed by Steve French
commit 6ee9542a87