iwlwifi: check for STATUS_EXIT_PENDING when send RXON command
If driver is on the way down, there is no need to send
RXON to uCode, check the condition before continuous the process.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index d39f449..cac9647 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -1784,6 +1784,9 @@
int rc = 0;
bool new_assoc = !!(staging_rxon->filter_flags & RXON_FILTER_ASSOC_MSK);
+ if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+ return -EINVAL;
+
if (!iwl_is_alive(priv))
return -1;