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xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git
The following commit(s) were added to refs/heads/master by this push:
new d2c52db68e usb/ft232r: fixed build issue
d2c52db68e is described below
commit d2c52db68e46e53c0475bbfbc04fa8d0698648c4
Author: zhangyuan21 <[email protected]>
AuthorDate: Wed Nov 30 19:51:14 2022 +0800
usb/ft232r: fixed build issue
1. fixed build issue;
2. make sure the read data length must greater than or equal to 2;
Signed-off-by: zhangyuan21 <[email protected]>
---
drivers/usbhost/usbhost_ft232r.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usbhost/usbhost_ft232r.c b/drivers/usbhost/usbhost_ft232r.c
index 3bededd1a4..7ed6702a1c 100644
--- a/drivers/usbhost/usbhost_ft232r.c
+++ b/drivers/usbhost/usbhost_ft232r.c
@@ -1180,7 +1180,7 @@ static void usbhost_rxdata_work(FAR void *arg)
nread = DRVR_TRANSFER(hport->drvr, priv->bulkin,
priv->inbuf, priv->pktsize);
- if (nread < 0)
+ if (nread < 2)
{
/* The most likely reason for a failure is that the has no
* data available now and NAK'ed the IN token OR that the
@@ -2584,7 +2584,7 @@ static bool usbhost_rxflowcontrol(FAR struct uart_dev_s
*uartdev,
int ret;
DEBUGASSERT(uartdev && uartdev->priv);
- priv = (FAR struct usbhost_ft232r_s *)uartdev->priv
+ priv = (FAR struct usbhost_ft232r_s *)uartdev->priv;
/* Is RX flow control enabled? */
