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[5/5] iwlwifi: fix situation in which debug message is printed

Message ID 1251477889-13732-6-git-send-email-reinette.chatre@intel.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Reinette Chatre Aug. 28, 2009, 4:44 p.m. UTC 
From: Reinette Chatre <reinette.chatre@intel.com>

3945 does not have update_chain_flags defined and because if this we always
see the debug message that does not apply to it. Add a check to be specific
about what is actually happening.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
---
 drivers/net/wireless/iwlwifi/iwl-power.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
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Patch

diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index 081a7ea..4ec6a83 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -321,7 +321,7 @@  int iwl_power_update_mode(struct iwl_priv *priv, bool force)
 			if (priv->cfg->ops->lib->update_chain_flags &&
 			    update_chains)
 				priv->cfg->ops->lib->update_chain_flags(priv);
-			else
+			else if (priv->cfg->ops->lib->update_chain_flags)
 				IWL_DEBUG_POWER(priv,
 					"Cannot update the power, chain noise "
 					"calibration running: %d\n",