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rtlwifi: Fix incorrect return from rtl_ps_enable_nic()

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commit 2e8c5e56b3 upstream.

rtl_ps_enable_nic() is called from loops that will loop until this function returns true or a
maximum number of retries is performed.

hw_init() returns non-zero on error. In that situation return false to
restore the original design intent to retry hw init when it fails.

Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Olivier Langlois 2014-02-01 01:11:10 -05:00 • committed by Greg Kroah-Hartman
commit f93503ede3
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/rtlwifi/ps.c
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@ -48,7 +48,7 @@ bool rtl_ps_enable_nic(struct ieee80211_hw *hw)
/*<2> Enable Adapter */
if (rtlpriv->cfg->ops->hw_init(hw))
return 1;
return false;
RT_CLEAR_PS_LEVEL(ppsc, RT_RF_OFF_LEVL_HALT_NIC);
/*<3> Enable Interrupt */