diff --git a/drivers/net/wireless/microchip/wilc1000/netdev.c b/drivers/net/wireless/microchip/wilc1000/netdev.c
index 7e4d9235251c..9dfb1a285e6a 100644
--- a/drivers/net/wireless/microchip/wilc1000/netdev.c
+++ b/drivers/net/wireless/microchip/wilc1000/netdev.c
@@ -901,7 +901,6 @@ void wilc_netdev_cleanup(struct wilc *wilc)
 
 	wilc_wlan_cfg_deinit(wilc);
 	wlan_deinit_locks(wilc);
-	kfree(wilc->bus_data);
 	wiphy_unregister(wilc->wiphy);
 	wiphy_free(wilc->wiphy);
 }
diff --git a/drivers/net/wireless/microchip/wilc1000/sdio.c b/drivers/net/wireless/microchip/wilc1000/sdio.c
index 42e03a701ae1..8b3b73523108 100644
--- a/drivers/net/wireless/microchip/wilc1000/sdio.c
+++ b/drivers/net/wireless/microchip/wilc1000/sdio.c
@@ -167,9 +167,11 @@ free:
 static void wilc_sdio_remove(struct sdio_func *func)
 {
 	struct wilc *wilc = sdio_get_drvdata(func);
+	struct wilc_sdio *sdio_priv = wilc->bus_data;
 
 	clk_disable_unprepare(wilc->rtc_clk);
 	wilc_netdev_cleanup(wilc);
+	kfree(sdio_priv);
 }
 
 static int wilc_sdio_reset(struct wilc *wilc)
diff --git a/drivers/net/wireless/microchip/wilc1000/spi.c b/drivers/net/wireless/microchip/wilc1000/spi.c
index dd481dc0b5ce..c98c0999a6b6 100644
--- a/drivers/net/wireless/microchip/wilc1000/spi.c
+++ b/drivers/net/wireless/microchip/wilc1000/spi.c
@@ -182,9 +182,11 @@ free:
 static int wilc_bus_remove(struct spi_device *spi)
 {
 	struct wilc *wilc = spi_get_drvdata(spi);
+	struct wilc_spi *spi_priv = wilc->bus_data;
 
 	clk_disable_unprepare(wilc->rtc_clk);
 	wilc_netdev_cleanup(wilc);
+	kfree(spi_priv);
 
 	return 0;
 }