Return error from si2168_cmd_execute in case the demodulator returns an
error.
Signed-off-by: Olli Salonen <olli.salo...@iki.fi>
---
drivers/media/dvb-frontends/si2168.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/media/dvb-frontends/si2168.c
b/drivers/media/dvb-frontends/si2168.c
index 29a5936..b68ab34 100644
--- a/drivers/media/dvb-frontends/si2168.c
+++ b/drivers/media/dvb-frontends/si2168.c
@@ -60,6 +60,12 @@ static int si2168_cmd_execute(struct i2c_client *client,
struct si2168_cmd *cmd)
jiffies_to_msecs(jiffies) -
(jiffies_to_msecs(timeout) - TIMEOUT));
+ /* error bit set? */
+ if ((cmd->args[0] >> 6) & 0x01) {
+ ret = -EREMOTEIO;
+ goto err_mutex_unlock;
+ }
+
if (!((cmd->args[0] >> 7) & 0x01)) {
ret = -ETIMEDOUT;
goto err_mutex_unlock;
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
