From b9f0fc24c59702e51b205f1ee9295bcaee71cb07 Mon Sep 17 00:00:00 2001
From: Diego Ismirlian <dismirlian (at) google's mail.com>
Date: Thu, 8 Jun 2017 12:36:30 -0300
Subject: USBH: fix Mass Storage Driver EP reset status bug
---
os/hal/src/usbh/hal_usbh_msd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/os/hal/src/usbh/hal_usbh_msd.c b/os/hal/src/usbh/hal_usbh_msd.c
index 121e730..b564e8e 100644
--- a/os/hal/src/usbh/hal_usbh_msd.c
+++ b/os/hal/src/usbh/hal_usbh_msd.c
@@ -347,7 +347,7 @@ static msd_bot_result_t _msd_bot_transaction(msd_transaction_t *tran, USBHMassSt
if (status == USBH_URBSTATUS_STALL) {
uerrf("\tMSD: Data phase: USBH_URBSTATUS_STALL, clear halt");
- status = usbhEPReset(ep);
+ status = (usbhEPReset(ep) == HAL_SUCCESS) ? USBH_URBSTATUS_OK : USBH_URBSTATUS_ERROR;
}
if (status != USBH_URBSTATUS_OK) {
@@ -365,7 +365,7 @@ static msd_bot_result_t _msd_bot_transaction(msd_transaction_t *tran, USBHMassSt
if (status == USBH_URBSTATUS_STALL) {
uwarn("\tMSD: Status phase: USBH_URBSTATUS_STALL, clear halt and retry");
- status = usbhEPReset(&lunp->msdp->epin);
+ status = (usbhEPReset(&lunp->msdp->epin) == HAL_SUCCESS) ? USBH_URBSTATUS_OK : USBH_URBSTATUS_ERROR;
if (status == USBH_URBSTATUS_OK) {
status = usbhBulkTransfer(&lunp->msdp->epin, &csw,
--
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