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V4L/DVB (13721): [Mantis] Bug! Before bailing out, Unlock

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Thanks to hotwings <user.vdr@gmail.com> for pointing out the bug

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Manu Abraham
2009-12-04 04:40:16 -03:00
committed by Mauro Carvalho Chehab
parent 51d20db8bb
commit 99d96e4e92
1 changed files with 5 additions and 1 deletions
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6
drivers/media/dvb/mantis/mantis_i2c.c
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@@ -133,11 +133,15 @@ static int mantis_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs, in
ret = mantis_i2c_write(mantis, &msgs[i]); ret = mantis_i2c_write(mantis, &msgs[i]);
if (ret < 0) if (ret < 0)
return ret; goto bail_out;
} }
mutex_unlock(&mantis->i2c_lock); mutex_unlock(&mantis->i2c_lock);
return num; return num;
bail_out:
mutex_unlock(&mantis->i2c_lock);
return ret;
} }
static u32 mantis_i2c_func(struct i2c_adapter *adapter) static u32 mantis_i2c_func(struct i2c_adapter *adapter)