diff options
| author | Oliver Neukum <oneukum@suse.com> | 2015-08-24 11:10:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 10:45:11 +0100 |
| commit | cca26be3e68ff2950acda29a5331fe65825034ce (patch) | |
| tree | a6402c48eb2c9cd1cd8623c841f7a42c7f5534eb /drivers/usb/storage | |
| parent | db1319e166c5e872c4be54eac4e47454133708cf (diff) | |
| download | linux-cca26be3e68ff2950acda29a5331fe65825034ce.tar.bz2 | |
UAS: also check for ESHUTDOWN in error reporting
-ESHUTDOWN means that the HC has been unplugged.
Reporting an error in that case makes no sense.
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/storage')
| -rw-r--r-- | drivers/usb/storage/uas.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index f68921909552..48ca9c204354 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -257,17 +257,16 @@ static void uas_stat_cmplt(struct urb *urb) struct uas_cmd_info *cmdinfo; unsigned long flags; unsigned int idx; + int status = urb->status; spin_lock_irqsave(&devinfo->lock, flags); if (devinfo->resetting) goto out; - if (urb->status) { - if (urb->status != -ENOENT && urb->status != -ECONNRESET) { - dev_err(&urb->dev->dev, "stat urb: status %d\n", - urb->status); - } + if (status) { + if (status != -ENOENT && status != -ECONNRESET && status != -ESHUTDOWN) + dev_err(&urb->dev->dev, "stat urb: status %d\n", status); goto out; } @@ -348,6 +347,7 @@ static void uas_data_cmplt(struct urb *urb) struct uas_dev_info *devinfo = (void *)cmnd->device->hostdata; struct scsi_data_buffer *sdb = NULL; unsigned long flags; + int status = urb->status; spin_lock_irqsave(&devinfo->lock, flags); @@ -374,9 +374,9 @@ static void uas_data_cmplt(struct urb *urb) goto out; } - if (urb->status) { - if (urb->status != -ENOENT && urb->status != -ECONNRESET) - uas_log_cmd_state(cmnd, "data cmplt err", urb->status); + if (status) { + if (status != -ENOENT && status != -ECONNRESET && status != -ESHUTDOWN) + uas_log_cmd_state(cmnd, "data cmplt err", status); /* error: no data transfered */ sdb->resid = sdb->length; } else { |