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USB: oxu210hp: release spinlock on error path

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Smatch complained about this missing spinlock.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Dan Carpenter
2010-03-29 12:01:27 +03:00
committed by Greg Kroah-Hartman
parent 6f44bcb60b
commit 82a5eeb9f4
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/host/oxu210hp-hcd.c
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@@ -660,13 +660,13 @@ static struct ehci_qh *oxu_qh_alloc(struct oxu_hcd *oxu)
if (qh->dummy == NULL) { if (qh->dummy == NULL) {
oxu_dbg(oxu, "no dummy td\n"); oxu_dbg(oxu, "no dummy td\n");
oxu->qh_used[i] = 0; oxu->qh_used[i] = 0;
qh = NULL;
return NULL; goto unlock;
} }
oxu->qh_used[i] = 1; oxu->qh_used[i] = 1;
} }
unlock:
spin_unlock(&oxu->mem_lock); spin_unlock(&oxu->mem_lock);
return qh; return qh;