net: macb: properly unregister fixed rate clocks

The additional resources allocated with clk_register_fixed_rate() need
to be released with clk_unregister_fixed_rate(), otherwise they are lost.

Fixes: 83a77e9 ("net: macb: Added PCI wrapper for Platform Driver.")
Signed-off-by: Fedor Pchelkin <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: pchelkin91

drivers/net/ethernet/cadence/macb_pci.c

@@ -96,10 +96,10 @@ static int macb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	return 0;
 
 err_plat_dev_register:
-	clk_unregister(plat_data.hclk);
+	clk_unregister_fixed_rate(plat_data.hclk);
 
 err_hclk_register:
-	clk_unregister(plat_data.pclk);
+	clk_unregister_fixed_rate(plat_data.pclk);
 
 err_pclk_register:
 	return err;
@@ -113,8 +113,8 @@ static void macb_remove(struct pci_dev *pdev)
 	struct clk *hclk = plat_data->hclk;
 
 	platform_device_unregister(plat_dev);
-	clk_unregister(pclk);
-	clk_unregister(hclk);
+	clk_unregister_fixed_rate(pclk);
+	clk_unregister_fixed_rate(hclk);
 }
 
 static const struct pci_device_id dev_id_table[] = {