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| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2011-04-05 09:42:01 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-07 15:51:38 -0400 |
| commit | 7415952ff789b1c1878119662d4dc011ac9d261e (patch) | |
| tree | e3ee6c33d287202c9dd5bd573671e96b26cc1748 | |
| parent | 901069c71415a76d731857ccda814e18ded062f7 (diff) | |
| download | kernel_samsung_smdk4412-7415952ff789b1c1878119662d4dc011ac9d261e.zip kernel_samsung_smdk4412-7415952ff789b1c1878119662d4dc011ac9d261e.tar.gz kernel_samsung_smdk4412-7415952ff789b1c1878119662d4dc011ac9d261e.tar.bz2 | |
iwlagn: check more error return code
In alive notify, we should check return code instead of assume everything ok
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-ucode.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c index a7c9131..9c5abff 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c @@ -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); } |