From 7fe4072a7f0b9a6231d011cb079b2da0513da35b Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Wed, 26 May 2010 05:55:10 +0000 Subject: [PATCH] --- yaml --- r: 199460 b: refs/heads/master c: e72e9f3814cb8c1076d627c29cec90b005838ac3 h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/isdn/hardware/mISDN/hfcsusb.c | 4 +++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/[refs] b/[refs] index 5b4b340854d0..761de3d81a98 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 32f6249ba7d63d5d86dae930d63ca70ec11d59af +refs/heads/master: e72e9f3814cb8c1076d627c29cec90b005838ac3 diff --git a/trunk/drivers/isdn/hardware/mISDN/hfcsusb.c b/trunk/drivers/isdn/hardware/mISDN/hfcsusb.c index b3b7e2879bac..8700474747e8 100644 --- a/trunk/drivers/isdn/hardware/mISDN/hfcsusb.c +++ b/trunk/drivers/isdn/hardware/mISDN/hfcsusb.c @@ -97,8 +97,10 @@ static int write_reg(struct hfcsusb *hw, __u8 reg, __u8 val) hw->name, __func__, reg, val); spin_lock(&hw->ctrl_lock); - if (hw->ctrl_cnt >= HFC_CTRL_BUFSIZE) + if (hw->ctrl_cnt >= HFC_CTRL_BUFSIZE) { + spin_unlock(&hw->ctrl_lock); return 1; + } buf = &hw->ctrl_buff[hw->ctrl_in_idx]; buf->hfcs_reg = reg; buf->reg_val = val;