From dc4769f0bb949e312ad8d9b652047ff6709978c2 Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Tue, 28 Sep 2010 01:53:42 +0200 Subject: [PATCH] carl9170: interrupt urbs must not set URB_ZERO_PACKET MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: John W. Linville --- drivers/net/wireless/ath/carl9170/usb.c | 2 -- 1 file changed, 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; -- 2.30.2