Commit 7a7457ba authored Mar 30, 2019 by YueHaibing Committed by Greg Kroah-Hartman Apr 16, 2019

serial: sprd: Fix a copy-paste err in sprd_request_dma()



when dma_request_chan rx_dma fails, dev_err log should print rx_dma
err log.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Reviewed-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 9ef8927f

drivers/tty/serial/sprd_serial.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -506,7 +506,7 @@ static void sprd_request_dma(struct uart_port *port)
		sp->rx_dma.chn = dma_request_chan(port->dev, "rx");
		if (IS_ERR(sp->rx_dma.chn)) {
		dev_err(port->dev, "request RX DMA channel failed, ret = %ld\n",
		PTR_ERR(sp->tx_dma.chn));
		PTR_ERR(sp->rx_dma.chn));
		sp->rx_dma.enable = false;
		}
		}

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