usb: gadget: fsl_qe_udc: 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/fsl_qe_udc.c b/drivers/usb/gadget/udc/fsl_qe_udc.c
index dd18ea3..6601b0f 100644 (file)
--- a/drivers/usb/gadget/udc/fsl_qe_udc.c
+++ b/drivers/usb/gadget/udc/fsl_qe_udc.c
@@ -2538,7 +2538,6 @@ static int qe_udc_probe(struct platform_device *ofdev)
        /* create a buf for ZLP send, need to remain zeroed */
        udc->nullbuf = devm_kzalloc(&ofdev->dev, 256, GFP_KERNEL);
        if (udc->nullbuf == NULL) {
-               dev_err(udc->dev, "cannot alloc nullbuf\n");
                ret = -ENOMEM;
                goto err3;
        }