Johannes Berg e9763c3c29 regulatory: clean up reg_copy_regd()
Use ERR_PTR/IS_ERR to return the result or errors,
also do some code cleanups.

Acked-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-01-03 13:01:20 +01:00
..
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