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Merge "dwc3-msm-core: Add NULL check with return value from memremap() API"

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qctecmdr 2022-10-02 07:05:30 -07:00 committed by Gerrit - the friendly Code Review server
commit 8678efeb9b
1 changed files with 2 additions and 0 deletions
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drivers/usb/dwc3/dwc3-msm-core.c
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@ -2650,6 +2650,8 @@ static int msm_ep_setup_ebc_trbs(struct usb_ep *ep, struct usb_request *req)
edep->ebc_trb_pool = memremap(phys_base,
num_trbs * sizeof(struct dwc3_trb),
MEMREMAP_WT);
if (!edep->ebc_trb_pool)
return -ENOMEM;
for (i = 0; i < num_trbs; i++) {
trb = &edep->ebc_trb_pool[i];