Merge branch 'pm-qos'

[firefly-linux-kernel-4.4.55.git] / drivers / usb / gadget / s3c-hsotg.c

diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index b13e0bb5f5b8131de7cc26a928449215f2e0334c..0bb617e1dda2e0ecf2a440b6494761338f15004c 100644 (file)
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -3599,6 +3599,7 @@ static int __devinit s3c_hsotg_probe(struct platform_device *pdev)
 
        if (hsotg->num_of_eps == 0) {
                dev_err(dev, "wrong number of EPs (zero)\n");
+               ret = -EINVAL;
                goto err_supplies;
        }
 
@@ -3606,6 +3607,7 @@ static int __devinit s3c_hsotg_probe(struct platform_device *pdev)
                      GFP_KERNEL);
        if (!eps) {
                dev_err(dev, "cannot get memory\n");
+               ret = -ENOMEM;
                goto err_supplies;
        }
 
@@ -3622,6 +3624,7 @@ static int __devinit s3c_hsotg_probe(struct platform_device *pdev)
                                                     GFP_KERNEL);
        if (!hsotg->ctrl_req) {
                dev_err(dev, "failed to allocate ctrl req\n");
+               ret = -ENOMEM;
                goto err_ep_mem;
        }