--- zzzz-none-000/linux-3.10.107/drivers/net/wireless/libertas/if_spi.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/wireless/libertas/if_spi.c	2021-02-04 17:41:59.000000000 +0000
@@ -93,7 +93,6 @@
 		list_del(&packet->list);
 		kfree(packet);
 	}
-	spi_set_drvdata(card->spi, NULL);
 	kfree(card);
 }
 
@@ -1094,11 +1093,7 @@
 		goto out;
 
 out:
-	release_firmware(helper);
-	release_firmware(mainfw);
-
 	lbs_deb_leave_args(LBS_DEB_SPI, "err %d\n", err);
-
 	return err;
 }
 
@@ -1128,7 +1123,7 @@
 {
 	struct if_spi_card *card;
 	struct lbs_private *priv = NULL;
-	struct libertas_spi_platform_data *pdata = spi->dev.platform_data;
+	struct libertas_spi_platform_data *pdata = dev_get_platdata(&spi->dev);
 	int err = 0;
 
 	lbs_deb_enter(LBS_DEB_SPI);
@@ -1288,7 +1283,6 @@
 	.remove = libertas_spi_remove,
 	.driver = {
 		.name	= "libertas_spi",
-		.owner	= THIS_MODULE,
 		.pm	= &if_spi_pm_ops,
 	},
 };