usb: gadget: mv_udc_core: delete unnecessary 'out of memory' messages

The memory subsystem has already had similar message for it.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/udc/mv_udc_core.c b/drivers/usb/gadget/udc/mv_udc_core.c
index 3c5db80..cebb948 100644 (file)
--- a/drivers/usb/gadget/udc/mv_udc_core.c
+++ b/drivers/usb/gadget/udc/mv_udc_core.c
@@ -2107,10 +2107,8 @@ static int mv_udc_probe(struct platform_device *pdev)
        }
 
        udc = devm_kzalloc(&pdev->dev, sizeof(*udc), GFP_KERNEL);
-       if (udc == NULL) {
-               dev_err(&pdev->dev, "failed to allocate memory for udc\n");
+       if (udc == NULL)
                return -ENOMEM;
-       }
 
        udc->done = &release_done;
        udc->pdata = dev_get_platdata(&pdev->dev);
@@ -2207,7 +2205,6 @@ static int mv_udc_probe(struct platform_device *pdev)
        size = udc->max_eps * sizeof(struct mv_ep) *2;
        udc->eps = devm_kzalloc(&pdev->dev, size, GFP_KERNEL);
        if (udc->eps == NULL) {
-               dev_err(&pdev->dev, "allocate ep memory failed\n");
                retval = -ENOMEM;
                goto err_destroy_dma;
        }
@@ -2216,7 +2213,6 @@ static int mv_udc_probe(struct platform_device *pdev)
        udc->status_req = devm_kzalloc(&pdev->dev, sizeof(struct mv_req),
                                        GFP_KERNEL);
        if (!udc->status_req) {
-               dev_err(&pdev->dev, "allocate status_req memory failed\n");
                retval = -ENOMEM;
                goto err_destroy_dma;
        }