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path: root/drivers/tty/serial/atmel_serial.c
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Diffstat (limited to 'drivers/tty/serial/atmel_serial.c')
-rw-r--r--drivers/tty/serial/atmel_serial.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
index 55b3eff148b1..8e4428725848 100644
--- 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;