diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2014-09-13 12:26:39 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-23 21:42:11 -0700 |
| commit | b6823c51fcd82e993275f5403e120279232ecaec (patch) | |
| tree | 5dcdac2f7b0a3edec1895c1879aa4b7faa6380dd | |
| parent | 43cd99cb178ce3d0a1fb6faa898b30be6dcbc8b5 (diff) | |
| download | blackbird-obmc-linux-b6823c51fcd82e993275f5403e120279232ecaec.tar.gz blackbird-obmc-linux-b6823c51fcd82e993275f5403e120279232ecaec.zip | |
uas: Remove cmnd reference from the cmd urb
It is not strictly necessary for the cmd urb to have a reference to the
cmnd, and without this reference it becomes easier to drop all references to
a cmnd on an abort.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/storage/uas.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index 06c3eaede2ac..8421dcd8ed44 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -428,12 +428,9 @@ out: static void uas_cmd_cmplt(struct urb *urb) { - struct scsi_cmnd *cmnd = urb->context; + if (urb->status) + dev_err(&urb->dev->dev, "cmd cmplt err %d\n", urb->status); - if (urb->status) { - uas_log_cmd_state(cmnd, __func__); - scmd_printk(KERN_ERR, cmnd, "cmd cmplt err %d\n", urb->status); - } usb_free_urb(urb); } @@ -511,7 +508,7 @@ static struct urb *uas_alloc_cmd_urb(struct uas_dev_info *devinfo, gfp_t gfp, memcpy(iu->cdb, cmnd->cmnd, cmnd->cmd_len); usb_fill_bulk_urb(urb, udev, devinfo->cmd_pipe, iu, sizeof(*iu) + len, - uas_cmd_cmplt, cmnd); + uas_cmd_cmplt, NULL); urb->transfer_flags |= URB_FREE_BUFFER; out: return urb; |
