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Commit 8bae0f8c authored by Wolfram Sang's avatar Wolfram Sang Committed by Felipe Balbi
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usb: dwc2: gadget: don't print on ENOMEM 



All kmalloc-based functions print enough information on failures.

Signed-off-by: default avatarWolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 7eee236c

drivers/usb/dwc2/gadget.c

+2 −6
Original line number Diff line number Diff line
@@ -3908,17 +3908,13 @@ int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq) 


	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);