Use devm_kasprintf instead of simple kasprintf to free the allocated memory
when needed.
Suggested-by: Peter Rosin <p...@axentia.se>
Signed-off-by: Alexandre Belloni <alexandre.bell...@free-electrons.com>
---
drivers/usb/gadget/udc/atmel_usba_udc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c
b/drivers/usb/gadget/udc/atmel_usba_udc.c
index 45bc997d0711..aec72fe8273c 100644
--- a/drivers/usb/gadget/udc/atmel_usba_udc.c
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.c
@@ -1978,7 +1978,8 @@ static struct usba_ep * atmel_udc_of_init(struct
platform_device *pdev,
dev_err(&pdev->dev, "of_probe: name error(%d)\n", ret);
goto err;
}
- ep->ep.name = kasprintf(GFP_KERNEL, "ep%d", ep->index);
+ ep->ep.name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "ep%d",
+ ep->index);
ep->ep_regs = udc->regs + USBA_EPT_BASE(i);
ep->dma_regs = udc->regs + USBA_DMA_BASE(i);
--
2.10.2
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