All kmalloc-based functions print enough information on failures.
Signed-off-by: Wolfram Sang <wsa-dev@xxxxxxxxxxxxxxxxxxxx>
---
drivers/usb/dwc2/gadget.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index af46adfae41ca5..2ff03ae08e144d 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -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);
--
2.9.3
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