iwlwifi: give correct return information for tx power debugfs

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Return -EAGAIN when request tx power information and uCode is not ready;
so it will not confuse with tx power information not available.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>

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Wey-Yi Guy 2010-04-26 16:08:27 -07:00 • committed by Reinette Chatre

parent 65d1f89682

commit 0af0d04b8d

1 changed files with 1 additions and 1 deletions

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drivers/net/wireless/iwlwifi/iwl-debugfs.c

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