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-rw-r--r--drivers/usb/gadget/udc/mv_udc_core.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc/mv_udc_core.c b/drivers/usb/gadget/udc/mv_udc_core.c
index b397f3a848cf..6dd6d52de3af 100644
--- a/drivers/usb/gadget/udc/mv_udc_core.c
+++ b/drivers/usb/gadget/udc/mv_udc_core.c
@@ -2230,6 +2230,10 @@ static int mv_udc_probe(struct platform_device *pdev)
/* allocate a small amount of memory to get valid address */
udc->status_req->req.buf = kzalloc(8, GFP_KERNEL);
+ if (!udc->status_req->req.buf) {
+ retval = -ENOMEM;
+ goto err_destroy_dma;
+ }
udc->status_req->req.dma = DMA_ADDR_INVALID;
udc->resume_state = USB_STATE_NOTATTACHED;