[PATCH] usb: musb: omap2430: add missing platform_device_put() on error in omap2430_probe()

[Wei Yongjun]

From: Wei Yongjun <yongjun_wei at trendmicro.com.cn>

Add the missing platform_device_put() before return from
omap2430_probe() in the error handling case.

Introduced by commit ca784be36cc725bca9b526eba342de7550329731
(usb: start using the control module driver)

Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn>
---
 drivers/usb/musb/omap2430.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 3551f1a..628b93f 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -549,7 +549,8 @@ static int omap2430_probe(struct platform_device *pdev)
 		glue->control_otghs = omap_get_control_dev();
 		if (IS_ERR(glue->control_otghs)) {
 			dev_vdbg(&pdev->dev, "Failed to get control device\n");
-			return -ENODEV;
+			ret = PTR_ERR(glue->control_otghs);
+			goto err2;
 		}
 	} else {
 		glue->control_otghs = ERR_PTR(-ENODEV);