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Subject[patch 06/21] net/smc911x: match up spin lock/unlock
-stable review patch.  If anyone has any objections, please let us know.

------------------
From: Peter Korsgaard <jacmet@sunsite.dk>
smc911x_phy_configure's error handling unconditionally unlocks the
spinlock even if it wasn't locked. Patch fixes it.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
drivers/net/smc911x.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- linux-2.6.19.4.orig/drivers/net/smc911x.c
+++ linux-2.6.19.4/drivers/net/smc911x.c
@@ -965,11 +965,11 @@ static void smc911x_phy_configure(void *
* We should not be called if phy_type is zero.
*/
if (lp->phy_type == 0)
- goto smc911x_phy_configure_exit;
+ goto smc911x_phy_configure_exit_nolock;

if (smc911x_phy_reset(dev, phyaddr)) {
printk("%s: PHY reset timed out\n", dev->name);
- goto smc911x_phy_configure_exit;
+ goto smc911x_phy_configure_exit_nolock;
}
spin_lock_irqsave(&lp->lock, flags);

@@ -1038,6 +1038,7 @@ static void smc911x_phy_configure(void *

smc911x_phy_configure_exit:
spin_unlock_irqrestore(&lp->lock, flags);
+smc911x_phy_configure_exit_nolock:
lp->work_pending = 0;
}

--
-
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