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serial: imx: Remove unneeded OOM error message 

When kzalloc() fails the core MM will already complain about it, so there is
no need to have the error message locally.

Remove the unneeded error message.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabio Estevam 2014-10-27 14:49:39 -02:00 committed by Greg Kroah-Hartman
parent cb0f0a5ff4
commit f1f2b6e497
1 changed files with 0 additions and 1 deletions
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drivers/tty/serial/imx.c
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@ -991,7 +991,6 @@ static int imx_uart_dma_init(struct imx_port *sport)
sport->rx_buf = kzalloc(PAGE_SIZE, GFP_KERNEL);
if (!sport->rx_buf) {
dev_err(dev, "cannot alloc DMA buffer.\n");
ret = -ENOMEM;
goto err;
}