Re: [U-Boot] [PATCH v2] net: usb: mcs7830: fix no DM recive path

On 05/18/2017 11:04 AM, Uri Mashiach wrote:

The function mcs7830_recv_common() returns a negative value on error, 0 or positive value on success.

Modifications:

So you want to drop this "Modifications" part and just somehow grind these two lines into the commit message.

• Fix the condition for calling the function net_process_received_packet().
• The return value of the function mcs7830_recv() reflects the success of the function mcs7830_recv_common().

Signed-off-by: Uri Mashiach uri.mashiach@compulab.co.il

v1 -> v2: update the commit message.

drivers/usb/eth/mcs7830.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/eth/mcs7830.c b/drivers/usb/eth/mcs7830.c index 9d6cf8c..4abef5d 100644 --- a/drivers/usb/eth/mcs7830.c +++ b/drivers/usb/eth/mcs7830.c @@ -622,10 +622,12 @@ static int mcs7830_recv(struct eth_device *eth) int len;

len = mcs7830_recv_common(ueth, buf);

• if (len <= 0)

• if (len >= 0) { net_process_received_packet(buf, len);

• return 0;
  

• }

• return 0;

• return len;

}

/*