From adeede7319cb57e0709ffaebb761932915e46d9d Mon Sep 17 00:00:00 2001 From: Qipan Li Date: Mon, 20 Apr 2015 08:10:23 +0000 Subject: [PATCH] serial: sirf: move from clk_get to devm_clk_get Signed-off-by: Qipan Li Signed-off-by: Barry Song Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/sirfsoc_uart.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/tty/serial/sirfsoc_uart.c b/drivers/tty/serial/sirfsoc_uart.c index 8081cdba8778..247faed40e37 100644 --- a/drivers/tty/serial/sirfsoc_uart.c +++ b/drivers/tty/serial/sirfsoc_uart.c @@ -1378,7 +1378,7 @@ usp_no_flow_control: } port->irq = res->start; - sirfport->clk = clk_get(&pdev->dev, NULL); + sirfport->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(sirfport->clk)) { ret = PTR_ERR(sirfport->clk); goto err; @@ -1392,7 +1392,7 @@ usp_no_flow_control: ret = uart_add_one_port(&sirfsoc_uart_drv, port); if (ret != 0) { dev_err(&pdev->dev, "Cannot add UART port(%d).\n", pdev->id); - goto port_err; + goto err; } sirfport->rx_dma_chan = dma_request_slave_channel(port->dev, "rx"); @@ -1421,8 +1421,6 @@ alloc_coherent_err: sirfport->rx_dma_items[j].xmit.buf, sirfport->rx_dma_items[j].dma_addr); dma_release_channel(sirfport->rx_dma_chan); -port_err: - clk_put(sirfport->clk); err: return ret; } @@ -1431,7 +1429,6 @@ static int sirfsoc_uart_remove(struct platform_device *pdev) { struct sirfsoc_uart_port *sirfport = platform_get_drvdata(pdev); struct uart_port *port = &sirfport->port; - clk_put(sirfport->clk); uart_remove_one_port(&sirfsoc_uart_drv, port); if (sirfport->rx_dma_chan) { int i; -- 2.39.5