Commit 03717e3d authored by Thomas Gleixner's avatar Thomas Gleixner Committed by David S. Miller
Browse files

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 e42311d7

 (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: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c58543c8
......@@ -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);
......
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