usb: dwc3: remove unnecessary OOM messages
The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 349cacc..307b513 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -789,13 +789,10 @@
{
struct dwc3_request *req;
struct dwc3_ep *dep = to_dwc3_ep(ep);
- struct dwc3 *dwc = dep->dwc;
req = kzalloc(sizeof(*req), gfp_flags);
- if (!req) {
- dev_err(dwc->dev, "not enough memory\n");
+ if (!req)
return NULL;
- }
req->epnum = dep->number;
req->dep = dep;
@@ -1743,11 +1740,8 @@
u8 epnum = (i << 1) | (!!direction);
dep = kzalloc(sizeof(*dep), GFP_KERNEL);
- if (!dep) {
- dev_err(dwc->dev, "can't allocate endpoint %d\n",
- epnum);
+ if (!dep)
return -ENOMEM;
- }
dep->dwc = dwc;
dep->number = epnum;
@@ -2759,7 +2753,6 @@
dwc->setup_buf = kzalloc(DWC3_EP0_BOUNCE_SIZE, GFP_KERNEL);
if (!dwc->setup_buf) {
- dev_err(dwc->dev, "failed to allocate setup buffer\n");
ret = -ENOMEM;
goto err2;
}