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atmel_serial: fix broken RX buffer allocation

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Introduced by atmel_serial-split-the-interrupt-handler.patch.

Thanks to michael <trimarchi@gandalf.sssup.it> for spotting it.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Haavard Skinnemoen 2008-02-08 04:21:07 -08:00 committed by Linus Torvalds
parent a66706158d
commit 6433471d33
1 changed files with 2 additions and 1 deletions
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3
drivers/serial/atmel_serial.c
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@ -1469,7 +1469,8 @@ static int __devinit atmel_serial_probe(struct platform_device *pdev)
if (!atmel_use_dma_rx(&port->uart)) {
ret = -ENOMEM;
data = kmalloc(ATMEL_SERIAL_RINGSIZE, GFP_KERNEL);
data = kmalloc(sizeof(struct atmel_uart_char)
* ATMEL_SERIAL_RINGSIZE, GFP_KERNEL);
if (!data)
goto err_alloc_ring;
port->rx_ring.buf = data;