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| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-11-26 22:09:42 +0300 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-12-02 19:35:23 +0300 |
| commit | adb90a00371a9a06a55c7b7ed7b38152f8e960c3 (patch) | |
| tree | 806433967df8baa79216fdb29d9571748170bcaa /drivers/net/wireless/iwlwifi/iwl-3945.c | |
| parent | 8b3ee29626031155c7844988ebe4321c151c03a2 (diff) | |
| download | linux-adb90a00371a9a06a55c7b7ed7b38152f8e960c3.tar.xz | |
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>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-3945.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-3945.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c index d39f449a9bb0..cac9647da71c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c @@ -1784,6 +1784,9 @@ int iwl3945_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) 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; |