diff options
| author | Christian Lamparter <chunkeey@googlemail.com> | 2010-09-28 01:53:42 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-09-28 15:47:58 -0400 |
| commit | dc4769f0bb949e312ad8d9b652047ff6709978c2 (patch) | |
| tree | 19f7c3192c1838e3a6cc6b3744c1ec1f50617d20 | |
| parent | eada7cad6005006b457f10a4c3e1881ff99d03a4 (diff) | |
carl9170: interrupt urbs must not set URB_ZERO_PACKET
This patch fixes a bug in the driver which was
exposed by CONFIG_USB_DEBUG:
"usb 1-1.6.3: BOGUS urb flags, 40 --> 0"
The transfer flag "URB_ZERO_PACKET" is only valid
for bulk urbs.
Reported-by: André Erdmann
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/usb.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/carl9170/usb.c b/drivers/net/wireless/ath/carl9170/usb.c index eb789a9e4f15..c7f6193934ea 100644 --- a/drivers/net/wireless/ath/carl9170/usb.c +++ b/drivers/net/wireless/ath/carl9170/usb.c @@ -606,8 +606,6 @@ int __carl9170_exec_cmd(struct ar9170 *ar, struct carl9170_cmd *cmd, AR9170_USB_EP_CMD), cmd, cmd->hdr.len + 4, carl9170_usb_cmd_complete, ar, 1); - urb->transfer_flags |= URB_ZERO_PACKET; - if (free_buf) urb->transfer_flags |= URB_FREE_BUFFER; |