devm_usb_get_phy_by_phandle() returns a PTR_ERR on failure, so we have to check for IS_ERR before calling usb_phy_shutdown(), not for NULL.
Signed-off-by: Sascha Hauer <[email protected]> Cc: Peter Chen <[email protected]> Cc: [email protected] --- drivers/usb/chipidea/ci_hdrc_imx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c index be822a2..1b7ffc9 100644 --- a/drivers/usb/chipidea/ci_hdrc_imx.c +++ b/drivers/usb/chipidea/ci_hdrc_imx.c @@ -165,7 +165,7 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev) disable_device: ci_hdrc_remove_device(data->ci_pdev); err_phy: - if (data->phy) + if (!IS_ERR(data->phy)) usb_phy_shutdown(data->phy); err_clk: clk_disable_unprepare(data->clk); @@ -179,7 +179,7 @@ static int ci_hdrc_imx_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); ci_hdrc_remove_device(data->ci_pdev); - if (data->phy) + if (!IS_ERR(data->phy)) usb_phy_shutdown(data->phy); clk_disable_unprepare(data->clk); -- 1.8.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
