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| author | Tejun Heo <htejun@gmail.com> | 2009-04-14 12:59:03 +0900 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2009-04-16 15:21:22 -0400 |
| commit | 20cbf5f8c0fe3df2ddbde1f334993b4dda18a651 (patch) | |
| tree | 3d2c56462b8aa128f4e6c5cfd65d81a9fd227e6e /drivers/ata/pata_legacy.c | |
| parent | 265b7215aed36941620b65ecfff516200fb190c1 (diff) | |
| download | linux-20cbf5f8c0fe3df2ddbde1f334993b4dda18a651.tar.gz | |
pata_legacy: fix no device fail path
When pata_legacy can't detect any device, it unregisters the platform_device and fails detection. However, it forgets to detach ata host triggering weird failures as the host later gets freed by devres while still attached. Fix it. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/pata_legacy.c')
| -rw-r--r-- | drivers/ata/pata_legacy.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c index 3f830f0fe2cc..0c6dde80417b 100644 --- a/drivers/ata/pata_legacy.c +++ b/drivers/ata/pata_legacy.c @@ -1032,6 +1032,7 @@ static __init int legacy_init_one(struct legacy_probe *probe) return 0; } } + ata_host_detach(host); fail: platform_device_unregister(pdev); return ret; |