iwlwifi: turn on a lockdep assertion

CMD_SYNC is zero so the if (cmd->flags & CMD_SYNC) is never true and we
never check the assertion.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/dvm/lib.c b/drivers/net/wireless/iwlwifi/dvm/lib.c
index cb1ca7a..76f2592 100644 (file)
--- a/drivers/net/wireless/iwlwifi/dvm/lib.c
+++ b/drivers/net/wireless/iwlwifi/dvm/lib.c
@@ -1265,7 +1265,7 @@ int iwl_dvm_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
         * the mutex, this ensures we don't try to send two
         * (or more) synchronous commands at a time.
         */
-       if (cmd->flags & CMD_SYNC)
+       if (!(cmd->flags & CMD_ASYNC))
                lockdep_assert_held(&priv->mutex);
 
        if (priv->ucode_owner == IWL_OWNERSHIP_TM &&