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rtlwifi: pass rx setup error code to caller

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If _rtl_usb_receive fails, the device is
probably not ready. Hence the error code
should be passed to the caller, so it can
react accordingly and notify the user.

Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Christian Lamparter 2012-10-14 22:15:48 +02:00 committed by John W. Linville
parent 290eddc4b3
commit 0c7e92075f
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/rtlwifi/usb.c
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@ -673,7 +673,7 @@ static int rtl_usb_start(struct ieee80211_hw *hw)
set_hal_start(rtlhal);
/* Start bulk IN */
_rtl_usb_receive(hw);
err = _rtl_usb_receive(hw);
}
return err;