write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/drivers/ata/pata_octeon_cf.c
..
..
@@ -888,12 +888,14 @@
888
888
 				int i;
889
889
 				res_dma = platform_get_resource(dma_dev, IORESOURCE_MEM, 0);
890
890
 				if (!res_dma) {
891
+					put_device(&dma_dev->dev);
891
892
 					of_node_put(dma_node);
892
893
 					return -EINVAL;
893
894
 				}
894
-				cf_port->dma_base = (u64)devm_ioremap_nocache(&pdev->dev, res_dma->start,
895
+				cf_port->dma_base = (u64)devm_ioremap(&pdev->dev, res_dma->start,
895
896
 									 resource_size(res_dma));
896
897
 				if (!cf_port->dma_base) {
898
+					put_device(&dma_dev->dev);
897
899
 					of_node_put(dma_node);
898
900
 					return -EINVAL;
899
901
 				}
..
..
@@ -903,6 +905,7 @@
903
905
 					irq = i;
904
906
 					irq_handler = octeon_cf_interrupt;
905
907
 				}
908
+				put_device(&dma_dev->dev);
906
909
 			}
907
910
 			of_node_put(dma_node);
908
911
 		}
..
..
@@ -910,7 +913,7 @@
910
913
 		if (!res_cs1)
911
914
 			return -EINVAL;
912
915
 
913
-		cs1 = devm_ioremap_nocache(&pdev->dev, res_cs1->start,
916
+		cs1 = devm_ioremap(&pdev->dev, res_cs1->start,
914
917
 					   resource_size(res_cs1));
915
918
 		if (!cs1)
916
919
 			return rv;
..
..
@@ -926,7 +929,7 @@
926
929
 	if (!res_cs0)
927
930
 		return -EINVAL;
928
931
 
929
-	cs0 = devm_ioremap_nocache(&pdev->dev, res_cs0->start,
932
+	cs0 = devm_ioremap(&pdev->dev, res_cs0->start,
930
933
 				   resource_size(res_cs0));
931
934
 	if (!cs0)
932
935
 		return rv;