[PATCH v2 05/11] media: redrat3: Error path leaves device in transmitting state

[Sean Young]

If the allocation fails, transmitting is left as true and the transmitter
cannot be used any more.

Signed-off-by: Sean Young <sean@xxxxxxxx>
---
 drivers/media/rc/redrat3.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c
index 468907d6c3a8..b64c6440b062 100644
--- a/drivers/media/rc/redrat3.c
+++ b/drivers/media/rc/redrat3.c
@@ -781,9 +781,6 @@ static int redrat3_transmit_ir(struct rc_dev *rcdev, unsigned *txbuf,
 	if (count > RR3_MAX_SIG_SIZE - RR3_TX_TRAILER_LEN)
 		return -EINVAL;
 
-	/* rr3 will disable rc detector on transmit */
-	rr3->transmitting = true;
-
 	sample_lens = kzalloc_objs(*sample_lens, RR3_DRIVER_MAXLENS);
 	if (!sample_lens)
 		return -ENOMEM;
@@ -794,6 +791,9 @@ static int redrat3_transmit_ir(struct rc_dev *rcdev, unsigned *txbuf,
 		goto out;
 	}
 
+	/* rr3 will disable rc detector on transmit */
+	rr3->transmitting = true;
+
 	for (i = 0; i < count; i++) {
 		cur_sample_len = redrat3_us_to_len(txbuf[i]);
 		if (cur_sample_len > 0xffff) {
-- 
2.55.0