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authorDan Carpenter <dan.carpenter@oracle.com>2012-07-21 03:32:59 -0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-07-30 19:37:19 -0400
commitf088ccd6404ca5966104afcae319384f41a0b8cb (patch)
treeecd2f426d8a60f42953913027669f4c20a099561 /drivers/media/common
parent79980d9c985aa58db50f388634739419e2e20a5a (diff)
[media] tuner-xc2028: unlock on error in xc2028_get_afc()
We need to do a mutex_unlock(&priv->lock) before returning. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/common')
-rw-r--r--drivers/media/common/tuners/tuner-xc2028.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index 9e602856b2fa..ea0550eafe7d 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -978,7 +978,7 @@ static int xc2028_get_afc(struct dvb_frontend *fe, s32 *afc)
978 /* Get AFC */ 978 /* Get AFC */
979 rc = xc2028_get_reg(priv, XREG_FREQ_ERROR, &afc_reg); 979 rc = xc2028_get_reg(priv, XREG_FREQ_ERROR, &afc_reg);
980 if (rc < 0) 980 if (rc < 0)
981 return rc; 981 goto ret;
982 982
983 *afc = afc_reg * 15625; /* Hz */ 983 *afc = afc_reg * 15625; /* Hz */
984 984