From 24d8f6aded45aca87dec6d9c037b75b189e3d731 Mon Sep 17 00:00:00 2001 From: Peter Korsgaard Date: Sat, 3 Feb 2007 01:13:50 -0800 Subject: [PATCH] [PATCH] net/smc911x: match up spin lock/unlock smc911x_phy_configure's error handling unconditionally unlocks the spinlock even if it wasn't locked. Patch fixes it. Signed-off-by: Peter Korsgaard Cc: Jeff Garzik Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/net/smc911x.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 880d9fdd7c6..43af6143844 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -968,11 +968,11 @@ static void smc911x_phy_configure(struct work_struct *work) * 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); @@ -1041,6 +1041,7 @@ static void smc911x_phy_configure(struct work_struct *work) smc911x_phy_configure_exit: spin_unlock_irqrestore(&lp->lock, flags); +smc911x_phy_configure_exit_nolock: lp->work_pending = 0; } -- 2.20.1