From: Zhu Yi <yi.zhu@intel.com>
Date: Thu, 16 Jul 2009 09:34:12 +0000 (+0800)
Subject: iwmc3200wifi: make iwm_send_wifi_if_cmd return 0 on success
X-Git-Tag: v2.6.32-rc1~703^2~544^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b6c321718e1376b1a55afc63cce090a2c4573417;p=pandora-kernel.git

iwmc3200wifi: make iwm_send_wifi_if_cmd return 0 on success

We used to return the result of wait_event_interruptible_timeout()
which is the remaining timeout on success. But this information is
not used by any of its callers. So we just return 0 on success.
This fixed a erroneous return value bug for iwm_set_key().

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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