Commit d77b034f authored May 22, 2009 by Reinette Chatre Committed by John W. Linville Jun 03, 2009

iwlwifi: fix otp access init



Polling function returns positive time if polling was needed to
read value. This is still success.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
CC: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent df29ff37

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

+5 −7

Original line number	Diff line number	Diff line
		@@ -240,14 +240,12 @@ static int iwl_init_otp_access(struct iwl_priv *priv)
		if (ret < 0)
		IWL_ERR(priv, "Time out access OTP\n");
		else {
		if (!ret) {
		iwl_set_bits_prph(priv, APMG_PS_CTRL_REG,
		APMG_PS_CTRL_VAL_RESET_REQ);
		udelay(5);
		iwl_clear_bits_prph(priv, APMG_PS_CTRL_REG,
		APMG_PS_CTRL_VAL_RESET_REQ);
		}
		}
		return ret;
		}

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