diff options
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/mxs-auart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c index 6db23b035ef..fa31bc38b10 100644 --- a/drivers/tty/serial/mxs-auart.c +++ b/drivers/tty/serial/mxs-auart.c @@ -550,7 +550,7 @@ static int mxs_auart_dma_init(struct mxs_auart_port *s) return 0; /* We do not get the right DMA channels. */ - if (s->dma_channel_rx == -1 || s->dma_channel_rx == -1) + if (s->dma_channel_rx == -1 || s->dma_channel_tx == -1) return -EINVAL; /* init for RX */ |