---

yaml --- r: 176343 b: refs/heads/master c: 9385565 h: refs/heads/master i: 176341: 958673a 176339: 2602045 176335: fbf8e63 v: v3
git-mirror · Dec 15, 2009 · 69a2cdd · 69a2cdd
1 parent 122a503
commit 69a2cdd
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Showing 3 changed files with 15 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2ea5d35a49f5c89d1d2d677fe90c71ad5a6278b6
+refs/heads/master: 9385565e20c4acf97cd8e2fd7155750e578edcc4
diff --git a/trunk/drivers/serial/ioc4_serial.c b/trunk/drivers/serial/ioc4_serial.c
@@ -2913,17 +2913,27 @@ static int __init ioc4_serial_init(void)
 		printk(KERN_WARNING
 			"%s: Couldn't register rs232 IOC4 serial driver\n",
 			__func__);
-		return ret;
+		goto out;
 	}
 	if ((ret = uart_register_driver(&ioc4_uart_rs422)) < 0) {
 		printk(KERN_WARNING
 			"%s: Couldn't register rs422 IOC4 serial driver\n",
 			__func__);
-		return ret;
+		goto out_uart_rs232;
 	}
 
 	/* register with IOC4 main module */
-	return ioc4_register_submodule(&ioc4_serial_submodule);
+	ret = ioc4_register_submodule(&ioc4_serial_submodule);
+	if (ret)
+		goto out_uart_rs422;
+	return 0;
+
+out_uart_rs422:
+	uart_unregister_driver(&ioc4_uart_rs422);
+out_uart_rs232:
+	uart_unregister_driver(&ioc4_uart_rs232);
+out:
+	return ret;
 }
 
 static void __exit ioc4_serial_exit(void)

diff --git a/trunk/drivers/sn/ioc3.c b/trunk/drivers/sn/ioc3.c
@@ -820,7 +820,7 @@ static int __init ioc3_init(void)
 {
 	if (ia64_platform_is("sn2"))
 		return pci_register_driver(&ioc3_driver);
-	return 0;
+	return -ENODEV;
 }
 
 /* Module unload */