diff --git a/drivers/serial/imx.c b/drivers/serial/imx.c index 60d665a17a885b280cd98b289dd783a58d9d4ac7..d00fcf8e6c70e0a68318da2a4ac83c1f29cc48a0 100644 --- a/drivers/serial/imx.c +++ b/drivers/serial/imx.c @@ -1279,7 +1279,7 @@ static int serial_imx_probe(struct platform_device *pdev) sport->use_irda = 1; #endif - if (pdata->init) { + if (pdata && pdata->init) { ret = pdata->init(pdev); if (ret) goto clkput; @@ -1292,7 +1292,7 @@ static int serial_imx_probe(struct platform_device *pdev) return 0; deinit: - if (pdata->exit) + if (pdata && pdata->exit) pdata->exit(pdev); clkput: clk_put(sport->clk); @@ -1321,7 +1321,7 @@ static int serial_imx_remove(struct platform_device *pdev) clk_disable(sport->clk); - if (pdata->exit) + if (pdata && pdata->exit) pdata->exit(pdev); iounmap(sport->port.membase);