Commit cc295d0e authored Dec 22, 2007 by Daniel Walker Committed by Linus Torvalds Dec 23, 2007

ps3: vuart: fix error path locking



This stray down would cause a permanent sleep which doesn't seem correct.
The other uses of this semaphore appear fairly mutex like it's even
initialized with init_MUTEX() ..  So here a patch for removing this one
down().

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Daniel Walker <dwalker@mvista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 04bdfb91

drivers/ps3/ps3-vuart.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1074,7 +1074,6 @@ static int ps3_vuart_probe(struct ps3_system_bus_device *dev)
		if (result) {
		dev_dbg(&dev->core, "%s:%d: drv->probe failed\n",
		__func__, __LINE__);
		down(&vuart_bus_priv.probe_mutex);
		goto fail_probe;
		}