usb: dwc2: gadget: don't print on ENOMEM
All kmalloc-based functions print enough information on failures.
Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index af46adf..2ff03ae 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -3908,17 +3908,13 @@
hsotg->ctrl_buff = devm_kzalloc(hsotg->dev,
DWC2_CTRL_BUFF_SIZE, GFP_KERNEL);
- if (!hsotg->ctrl_buff) {
- dev_err(dev, "failed to allocate ctrl request buff\n");
+ if (!hsotg->ctrl_buff)
return -ENOMEM;
- }
hsotg->ep0_buff = devm_kzalloc(hsotg->dev,
DWC2_CTRL_BUFF_SIZE, GFP_KERNEL);
- if (!hsotg->ep0_buff) {
- dev_err(dev, "failed to allocate ctrl reply buff\n");
+ if (!hsotg->ep0_buff)
return -ENOMEM;
- }
ret = devm_request_irq(hsotg->dev, irq, dwc2_hsotg_irq, IRQF_SHARED,
dev_name(hsotg->dev), hsotg);