serial: sprd: remove redundant sprd_port cleanup

We don't need to cleanup sprd_port anymore, since we've dropped the way
of using the sprd_port[] array to get port index.

Reviewed-by: Baolin Wang <baolin.wang7@gmail.com>
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Link: https://lore.kernel.org/r/20200318105049.19623-3-zhang.lyra@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/sprd_serial.c b/drivers/tty/serial/sprd_serial.c
index 23baf8cf1a3b32b3a25b68c0015a093b610b717f..9a7ae6384edfa8546b899554975d4532932624b0 100644 (file)
--- a/drivers/tty/serial/sprd_serial.c
+++ b/drivers/tty/serial/sprd_serial.c
@@ -1236,10 +1236,8 @@ static int sprd_probe(struct platform_device *pdev)
        sprd_ports_num++;
 
        ret = uart_add_one_port(&sprd_uart_driver, up);
-       if (ret) {
-               sprd_port[index] = NULL;
+       if (ret)
                sprd_remove(pdev);
-       }
 
        platform_set_drvdata(pdev, up);