iwlagn: waterfall the bus level if prepare card failed
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 17228f7..bec98bd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3540,6 +3540,7 @@
priv->cfg->name, hw_rev);
if (iwl_prepare_card_hw(priv)) {
+ err = -EIO;
IWL_WARN(priv, "Failed, HW not ready\n");
goto out_free_traffic_mem;
}