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Commit 7415952f authored by Wey-Yi Guy's avatar Wey-Yi Guy Committed by John W. Linville
Browse files

iwlagn: check more error return code 



In alive notify, we should check return code instead of assume everything ok

Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 901069c7

drivers/net/wireless/iwlwifi/iwl-agn-ucode.c

+8 −2
Original line number Diff line number Diff line
@@ -432,6 +432,7 @@ int iwlagn_alive_notify(struct iwl_priv *priv) 
	unsigned long flags;

	int i, chan;

	u32 reg_val;

	int ret;



	spin_lock_irqsave(&priv->lock, flags);
@@ -527,9 +528,14 @@ int iwlagn_alive_notify(struct iwl_priv *priv) 
	iwl_clear_bits_prph(priv, APMG_PCIDEV_STT_REG,

			  APMG_PCIDEV_STT_VAL_L1_ACT_DIS);



	iwlagn_send_wimax_coex(priv);

	ret = iwlagn_send_wimax_coex(priv);

	if (ret)

		return ret;



	ret = iwlagn_set_Xtal_calib(priv);

	if (ret)

		return ret;



	iwlagn_set_Xtal_calib(priv);

	return iwl_send_calib_results(priv);

}