diff options
| author | Mohamed Abbas <mabbas@linux.intel.com> | 2008-04-15 16:01:46 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-04-16 16:00:01 -0400 |
| commit | 59003835020ed696e941df2f8a50210bdc6e246c (patch) | |
| tree | 03a2dba3b93661b48f14ce391440e1d8185aba76 /drivers/net/wireless/iwlwifi/iwl4965-base.c | |
| parent | dfe7d458408188718089f41d0e2330fed13697e2 (diff) | |
iwlwifi: fix unload warning and error
This patch fix the error we get when unload the driver, No space for Tx.
The cause of this problem is related to receiving late SW rfkill from
rfkill subsystem during the driver teardown causing this error.
Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl4965-base.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl4965-base.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index 0eb4220f035f..dae881e47293 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -2427,7 +2427,8 @@ void iwl4965_radio_kill_sw(struct iwl_priv *priv, int disable_radio) CSR_UCODE_SW_BIT_RFKILL); spin_unlock_irqrestore(&priv->lock, flags); /* call the host command only if no hw rf-kill set */ - if (!test_bit(STATUS_RF_KILL_HW, &priv->status)) + if (!test_bit(STATUS_RF_KILL_HW, &priv->status) && + iwl_is_ready(priv)) iwl4965_send_card_state(priv, CARD_STATE_CMD_DISABLE, 0); |