diff options
Diffstat (limited to 'drivers/usb/storage/transport.c')
| -rw-r--r-- | drivers/usb/storage/transport.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c index 238a8088e17f..5eb895b19c55 100644 --- a/drivers/usb/storage/transport.c +++ b/drivers/usb/storage/transport.c @@ -416,7 +416,7 @@ static int usb_stor_bulk_transfer_sglist(struct us_data *us, unsigned int pipe, /* don't submit s-g requests during abort processing */ if (test_bit(US_FLIDX_ABORTING, &us->dflags)) - return USB_STOR_XFER_ERROR; + goto usb_stor_xfer_error; /* initialize the scatter-gather request block */ usb_stor_dbg(us, "xfer %u bytes, %d entries\n", length, num_sg); @@ -424,7 +424,7 @@ static int usb_stor_bulk_transfer_sglist(struct us_data *us, unsigned int pipe, sg, num_sg, length, GFP_NOIO); if (result) { usb_stor_dbg(us, "usb_sg_init returned %d\n", result); - return USB_STOR_XFER_ERROR; + goto usb_stor_xfer_error; } /* @@ -452,6 +452,11 @@ static int usb_stor_bulk_transfer_sglist(struct us_data *us, unsigned int pipe, *act_len = us->current_sg.bytes; return interpret_urb_result(us, pipe, length, result, us->current_sg.bytes); + +usb_stor_xfer_error: + if (act_len) + *act_len = 0; + return USB_STOR_XFER_ERROR; } /* |