[POWERPC] Initialize all mv64x60 devices even if one fails

If one of the devices of the mv64x60 init fails, the remaining
devices are not initialized.

This changes the code to display an error and continue the
initialization.

Signed-off-by: Remi Machet (rmachet@slac.stanford.edu)
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 26 insertions, 16 deletions

diff --git a/arch/powerpc/sysdev/mv64x60_dev.c b/arch/powerpc/sysdev/mv64x60_dev.c
index c8d9257..41af122 100644
--- a/arch/powerpc/sysdev/mv64x60_dev.c
+++ b/arch/powerpc/sysdev/mv64x60_dev.c
@@ -431,9 +431,13 @@ static int __init mv64x60_device_setup(void)
 	int err;
 
 	id = 0;
-	for_each_compatible_node(np, "serial", "marvell,mv64360-mpsc")
-		if ((err = mv64x60_mpsc_device_setup(np, id++)))
-			goto error;
+	for_each_compatible_node(np, "serial", "marvell,mv64360-mpsc") {
+		err = mv64x60_mpsc_device_setup(np, id++);
+		if (err)
+			printk(KERN_ERR "Failed to initialize MV64x60 "
+					"serial device %s: error %d.\n",
+					np->full_name, err);
+	}
 
 	id = 0;
 	id2 = 0;
@@ -441,38 +445,44 @@ static int __init mv64x60_device_setup(void)
 		pdev = mv64x60_eth_register_shared_pdev(np, id++);
 		if (IS_ERR(pdev)) {
 			err = PTR_ERR(pdev);
-			goto error;
+			printk(KERN_ERR "Failed to initialize MV64x60 "
+					"network block %s: error %d.\n",
+					np->full_name, err);
+			continue;
 		}
 		for_each_child_of_node(np, np2) {
 			if (!of_device_is_compatible(np2,
 					"marvell,mv64360-eth"))
 				continue;
 			err = mv64x60_eth_device_setup(np2, id2++, pdev);
-			if (err) {
-				of_node_put(np2);
-				goto error;
-			}
+			if (err)
+				printk(KERN_ERR "Failed to initialize "
+						"MV64x60 network device %s: "
+						"error %d.\n",
+						np2->full_name, err);
 		}
 	}
 
 	id = 0;
-	for_each_compatible_node(np, "i2c", "marvell,mv64360-i2c")
-		if ((err = mv64x60_i2c_device_setup(np, id++)))
-			goto error;
+	for_each_compatible_node(np, "i2c", "marvell,mv64360-i2c") {
+		err = mv64x60_i2c_device_setup(np, id++);
+		if (err)
+			printk(KERN_ERR "Failed to initialize MV64x60 I2C "
+					"bus %s: error %d.\n",
+					np->full_name, err);
+	}
 
 	/* support up to one watchdog timer */
 	np = of_find_compatible_node(np, NULL, "marvell,mv64360-wdt");
 	if (np) {
 		if ((err = mv64x60_wdt_device_setup(np, id)))
-			goto error;
+			printk(KERN_ERR "Failed to initialize MV64x60 "
+					"Watchdog %s: error %d.\n",
+					np->full_name, err);
 		of_node_put(np);
 	}
 
 	return 0;
-
-error:
-	of_node_put(np);
-	return err;
 }
 arch_initcall(mv64x60_device_setup);