From e4bcd88e3fa6d2d5b8316720024addd6468d86bd Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Fri, 30 Sep 2005 08:25:17 +1000 Subject: [PATCH] --- yaml --- r: 9458 b: refs/heads/master c: a44fe13eab664ac488ced0845d9885b019bd24c5 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/macintosh/smu.c | 4 +++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/[refs] b/[refs] index 72f3aab75e9c..2980668e788b 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 7644143cd6f7e029f3a8ea64f5fb0ab33ec39f72 +refs/heads/master: a44fe13eab664ac488ced0845d9885b019bd24c5 diff --git a/trunk/drivers/macintosh/smu.c b/trunk/drivers/macintosh/smu.c index a85ac18dd21d..9b38674fbf75 100644 --- a/trunk/drivers/macintosh/smu.c +++ b/trunk/drivers/macintosh/smu.c @@ -153,8 +153,10 @@ static irqreturn_t smu_db_intr(int irq, void *arg, struct pt_regs *regs) spin_lock_irqsave(&smu->lock, flags); gpio = pmac_do_feature_call(PMAC_FTR_READ_GPIO, NULL, smu->doorbell); - if ((gpio & 7) != 7) + if ((gpio & 7) != 7) { + spin_unlock_irqrestore(&smu->lock, flags); return IRQ_HANDLED; + } cmd = smu->cmd_cur; smu->cmd_cur = NULL;