diff --git a/[refs] b/[refs]
index b41833688d2f..8ab9663cb6df 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2fd0e33f4f967022ef2f3249b6c512b309734384
+refs/heads/master: a4d09272480e57cd4aa1156cac7aba9b08885bf9
diff --git a/trunk/drivers/net/smc911x.c b/trunk/drivers/net/smc911x.c
index d37bd860b336..0b15290df278 100644
--- a/trunk/drivers/net/smc911x.c
+++ b/trunk/drivers/net/smc911x.c
@@ -1092,6 +1092,7 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id, struct pt_regs *regs
 	/* Spurious interrupt check */
 	if ((SMC_GET_IRQ_CFG() & (INT_CFG_IRQ_INT_ | INT_CFG_IRQ_EN_)) !=
 		(INT_CFG_IRQ_INT_ | INT_CFG_IRQ_EN_)) {
+		spin_unlock_irqrestore(&lp->lock, flags);
 		return IRQ_NONE;
 	}