tree 067f8b8d3421e4e7e2fd5a31e089c3a3caaf4965
parent bc255930639122d788d1b6ce10d3c01cc2946398
author Johannes Berg <johannes.berg@intel.com> 1302021728 -0700
committer John W. Linville <linville@tuxdriver.com> 1302205899 -0400

iwlagn: remove hw_rev

The hw_rev variable is used only during init,
so there's no need to keep it around.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>