diff options
Diffstat (limited to 'drivers/tty/serial/atmel_serial.c')
| -rw-r--r-- | drivers/tty/serial/atmel_serial.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index e287fe8f10fc..8e4428725848 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -1757,7 +1757,6 @@ static int atmel_startup(struct uart_port *port) { struct platform_device *pdev = to_platform_device(port->dev); struct atmel_uart_port *atmel_port = to_atmel_uart_port(port); - struct tty_struct *tty = port->state->port.tty; int retval; /* @@ -1772,8 +1771,8 @@ static int atmel_startup(struct uart_port *port) * Allocate the IRQ */ retval = request_irq(port->irq, atmel_interrupt, - IRQF_SHARED | IRQF_COND_SUSPEND, - tty ? tty->name : "atmel_serial", port); + IRQF_SHARED | IRQF_COND_SUSPEND, + dev_name(&pdev->dev), port); if (retval) { dev_err(port->dev, "atmel_startup - Can't get irq\n"); return retval; @@ -2739,8 +2738,9 @@ static int atmel_serial_probe(struct platform_device *pdev) if (!atmel_use_pdc_rx(&atmel_port->uart)) { ret = -ENOMEM; - data = kmalloc(sizeof(struct atmel_uart_char) - * ATMEL_SERIAL_RINGSIZE, GFP_KERNEL); + data = kmalloc_array(ATMEL_SERIAL_RINGSIZE, + sizeof(struct atmel_uart_char), + GFP_KERNEL); if (!data) goto err_alloc_ring; atmel_port->rx_ring.buf = data; |