From 03717e3d12b625268848414e39beda25e4515692 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Wed, 14 Oct 2009 01:18:26 -0700 Subject: [PATCH] watchdog: Fix rio watchdog probe function After sucessfully registering the misc device the driver iounmaps the hardware registers and kfree's the device data structure. Ouch ! This was introduced with commit e42311d75 (riowatchdog: Convert to pure OF driver) and went unnoticed for more than a year :) Return success instead of dropping into the error cleanup code path. Signed-off-by: Thomas Gleixner Signed-off-by: David S. Miller --- drivers/watchdog/riowd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c index 1e8f02f440e6..d3c824dc2358 100644 --- a/drivers/watchdog/riowd.c +++ b/drivers/watchdog/riowd.c @@ -206,7 +206,7 @@ static int __devinit riowd_probe(struct of_device *op, dev_set_drvdata(&op->dev, p); riowd_device = p; - err = 0; + return 0; out_iounmap: of_iounmap(&op->resource[0], p->regs, 2); -- 2.20.1