treewide: kmalloc() -> kmalloc_array()

[linux-block.git] / drivers / tty / serial / atmel_serial.c

diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
index 55b3eff148b18550215087fd1a862edb94ede6f2..8e4428725848eb0e9917af79123442d6ac751cf2 100644 (file)
--- a/drivers/tty/serial/atmel_serial.c
+++ b/drivers/tty/serial/atmel_serial.c
@@ -2738,8 +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;