Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next

[cascardo/linux.git] / drivers / net / wireless / iwlwifi / dvm / ucode.c

diff --git a/drivers/net/wireless/iwlwifi/dvm/ucode.c b/drivers/net/wireless/iwlwifi/dvm/ucode.c
index 86270b6..6363794 100644 (file)
--- a/drivers/net/wireless/iwlwifi/dvm/ucode.c
+++ b/drivers/net/wireless/iwlwifi/dvm/ucode.c
@@ -330,15 +330,14 @@ int iwl_load_ucode_wait_alive(struct iwl_priv *priv,
        enum iwl_ucode_type old_type;
        static const u8 alive_cmd[] = { REPLY_ALIVE };
 
-       old_type = priv->cur_ucode;
-       priv->cur_ucode = ucode_type;
        fw = iwl_get_ucode_image(priv, ucode_type);
+       if (WARN_ON(!fw))
+               return -EINVAL;
 
+       old_type = priv->cur_ucode;
+       priv->cur_ucode = ucode_type;
        priv->ucode_loaded = false;
 
-       if (!fw)
-               return -EINVAL;
-
        iwl_init_notification_wait(&priv->notif_wait, &alive_wait,
                                   alive_cmd, ARRAY_SIZE(alive_cmd),
                                   iwl_alive_fn, &alive_data);