diff options
Diffstat (limited to 'drivers/tty/serial/xilinx_uartps.c')
| -rw-r--r-- | drivers/tty/serial/xilinx_uartps.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index 8e521c69a959..20a751663ef9 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -1670,14 +1670,13 @@ static int cdns_uart_remove(struct platform_device *pdev) { struct uart_port *port = platform_get_drvdata(pdev); struct cdns_uart *cdns_uart_data = port->private_data; - int rc; /* Remove the cdns_uart port from the serial core */ #ifdef CONFIG_COMMON_CLK clk_notifier_unregister(cdns_uart_data->uartclk, &cdns_uart_data->clk_rate_change_nb); #endif - rc = uart_remove_one_port(cdns_uart_data->cdns_uart_driver, port); + uart_remove_one_port(cdns_uart_data->cdns_uart_driver, port); port->mapbase = 0; clk_disable_unprepare(cdns_uart_data->uartclk); clk_disable_unprepare(cdns_uart_data->pclk); @@ -1693,7 +1692,7 @@ static int cdns_uart_remove(struct platform_device *pdev) if (!--instances) uart_unregister_driver(cdns_uart_data->cdns_uart_driver); - return rc; + return 0; } static struct platform_driver cdns_uart_platform_driver = { |