iwlagn: simplify iwl_alloc_all

The iwl_alloc_all routine is only called once.  Delete the argument
and print an error in the calling routine if needed.

Signed-off-by: Don Fry <donald.h.fry@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
1 file changed