From 10b68799b32d60ff578742d0deebc98afff30dba Mon Sep 17 00:00:00 2001 From: Vasiliy Kulikov Date: Sun, 19 Sep 2010 16:55:21 +0400 Subject: [PATCH] zorro: Fix device_register() error handling If device_register() fails then call put_device(). See comment to device_register. Signed-off-by: Vasiliy Kulikov Signed-off-by: Geert Uytterhoeven --- drivers/zorro/zorro.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/zorro/zorro.c b/drivers/zorro/zorro.c index 6455f3a244c5..e0c2807b0970 100644 --- a/drivers/zorro/zorro.c +++ b/drivers/zorro/zorro.c @@ -142,6 +142,7 @@ static int __init amiga_zorro_probe(struct platform_device *pdev) error = device_register(&bus->dev); if (error) { pr_err("Zorro: Error registering zorro_bus\n"); + put_device(&bus->dev); kfree(bus); return error; } @@ -175,6 +176,7 @@ static int __init amiga_zorro_probe(struct platform_device *pdev) if (error) { dev_err(&bus->dev, "Error registering device %s\n", z->name); + put_device(&z->dev); continue; } error = zorro_create_sysfs_dev_files(z);