From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Tue, 13 Sep 2016 02:48:35 +0000 (-0500)
Subject: usb: musb: am35x: fix error return code in am35x_probe()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=48fed03b4b37f03f469333269fec50b2b41ed7fb;p=linux-beck.git

usb: musb: am35x: fix error return code in am35x_probe()

Fix to return a negative error code from the usb_phy_generic_register()
error handling case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c
index c14577dbedf7..50ca8052bc8e 100644
--- a/drivers/usb/musb/am35x.c
+++ b/drivers/usb/musb/am35x.c
@@ -510,8 +510,10 @@ static int am35x_probe(struct platform_device *pdev)
 	pdata->platform_ops		= &am35x_ops;
 
 	glue->phy = usb_phy_generic_register();
-	if (IS_ERR(glue->phy))
+	if (IS_ERR(glue->phy)) {
+		ret = PTR_ERR(glue->phy);
 		goto err7;
+	}
 	platform_set_drvdata(pdev, glue);
 
 	pinfo = am35x_dev_info;