diff options
| -rw-r--r-- | drivers/tty/serial/fsl_lpuart.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index 08b52cca650c..2f24d9796d20 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -1040,10 +1040,8 @@ static inline int lpuart_start_rx_dma(struct lpuart_port *sport) sport->rx_dma_rng_buf_len = 16; ring->buf = kmalloc(sport->rx_dma_rng_buf_len, GFP_ATOMIC); - if (!ring->buf) { - dev_err(sport->port.dev, "Ring buf alloc failed\n"); + if (!ring->buf) return -ENOMEM; - } sg_init_one(&sport->rx_sgl, ring->buf, sport->rx_dma_rng_buf_len); sg_set_buf(&sport->rx_sgl, ring->buf, sport->rx_dma_rng_buf_len); |