If an error happens, restore tuner I2C gate to the right
value.
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
---
drivers/media/dvb-frontends/mb86a20s.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/media/dvb-frontends/mb86a20s.c
b/drivers/media/dvb-frontends/mb86a20s.c
index c91e9b9..06e5d35 100644
--- a/drivers/media/dvb-frontends/mb86a20s.c
+++ b/drivers/media/dvb-frontends/mb86a20s.c
@@ -814,10 +814,10 @@ static int mb86a20s_initfe(struct dvb_frontend *fe)
goto err;
}
+err:
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
-err:
if (rc < 0) {
state->need_init = true;
printk(KERN_INFO "mb86a20s: Init failed. Will try again
later\n");
@@ -841,6 +841,10 @@ static int mb86a20s_set_frontend(struct dvb_frontend *fe)
dprintk("\n");
+ /*
+ * Gate should already be opened, but it doesn't hurt to
+ * double-check
+ */
if (fe->ops.i2c_gate_ctrl)
fe->ops.i2c_gate_ctrl(fe, 1);
dprintk("Calling tuner set parameters\n");
--
1.7.11.7
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