diff options
| author | Daniel Walker <dwalker@mvista.com> | 2007-12-22 14:03:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-12-23 12:54:37 -0800 |
| commit | cc295d0e95063809af31971e4aec1d809247f13b (patch) | |
| tree | 78176e5d07e32bd06aad5b4d321573002f9f99cd /drivers/ps3 | |
| parent | 04bdfb9191eaf7330ac88edf83d7b49878c9b2d1 (diff) | |
| download | lwn-cc295d0e95063809af31971e4aec1d809247f13b.tar.gz lwn-cc295d0e95063809af31971e4aec1d809247f13b.zip | |
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>
Diffstat (limited to 'drivers/ps3')
| -rw-r--r-- | drivers/ps3/ps3-vuart.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/ps3/ps3-vuart.c b/drivers/ps3/ps3-vuart.c index 9dea585ef806..bb8d5b1eec90 100644 --- a/drivers/ps3/ps3-vuart.c +++ b/drivers/ps3/ps3-vuart.c @@ -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; } |