There is only one caller of the dupfdopen() function, so we can simplify

it a bit:
- We can assert that only ENODEV and ENXIO errors are passed instead of
  handling other errors.
- The caller always call finstall() for indx descriptor, so we can assume
  it is set. Actually the filedesc lock is dropped between finstall() and
  dupfdopen(), so there is a window there for another thread to close the
  indx descriptor, but it will be closed in next commit.

Reviewed by:	mjg
MFC after:	1 month

0 files changed, 0 insertions, 0 deletions