Remove the useless variable 'partial' storing the actual length transferred. Nothing was done with it, so simply get rid of it as usb_stor_bulk_transfer_buf can handle having NULL instead.
This also fixes the following sparse issues (-Wtypesign): drivers/usb/storage/karma.c:122:51: warning: incorrect type in argument 5 (different signedness) drivers/usb/storage/karma.c:122:51: expected unsigned int *act_len drivers/usb/storage/karma.c:122:51: got int *<noident> drivers/usb/storage/karma.c:127:52: warning: incorrect type in argument 5 (different signedness) drivers/usb/storage/karma.c:127:52: expected unsigned int *act_len drivers/usb/storage/karma.c:127:52: got int *<noident> Signed-off-by: Pierre-Yves Kerbrat <[email protected]> --- drivers/usb/storage/karma.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/storage/karma.c b/drivers/usb/storage/karma.c index f9d407f0b508..b05ba4929f00 100644 --- a/drivers/usb/storage/karma.c +++ b/drivers/usb/storage/karma.c @@ -105,7 +105,7 @@ static struct us_unusual_dev karma_unusual_dev_list[] = { */ static int rio_karma_send_command(char cmd, struct us_data *us) { - int result, partial; + int result; unsigned long timeout; static unsigned char seq = 1; struct karma_data *data = (struct karma_data *) us->extra; @@ -119,12 +119,12 @@ static int rio_karma_send_command(char cmd, struct us_data *us) timeout = jiffies + msecs_to_jiffies(6000); for (;;) { result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, - us->iobuf, RIO_SEND_LEN, &partial); + us->iobuf, RIO_SEND_LEN, NULL); if (result != USB_STOR_XFER_GOOD) goto err; result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, - data->recv, RIO_RECV_LEN, &partial); + data->recv, RIO_RECV_LEN, NULL); if (result != USB_STOR_XFER_GOOD) goto err; -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
