iwl3945: re-add iwl_poll_direct_bit return value check

Re-add the iwl_poll_direct_bit return value assignment dropped in
"iwl3945: add apm ops".

Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Jason Andryuk 2009-02-23 21:45:34 -05:00 • committed by John W. Linville
commit ddcb5c78e8