This patch removes an unneccessary byte-swap when assigning RPIPE
wMaxPacketSize. Both sides of the assignment are __le16 members of a
USB descriptor so no byte swap is needed. This patch is against 3.11.6
and is intended for -stable.
Signed-off-by: Thomas Pugliese <thomas.pugli...@gmail.com>
Cc: <sta...@vger.kernel.org>
---
drivers/usb/wusbcore/wa-rpipe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/wusbcore/wa-rpipe.c b/drivers/usb/wusbcore/wa-rpipe.c
index 9a595c1..5645af0 100644
--- a/drivers/usb/wusbcore/wa-rpipe.c
+++ b/drivers/usb/wusbcore/wa-rpipe.c
@@ -333,7 +333,7 @@ static int rpipe_aim(struct wa_rpipe *rpipe, struct wahc
*wa,
/* FIXME: compute so seg_size > ep->maxpktsize */
rpipe->descr.wBlocks = cpu_to_le16(16); /* given */
/* ep0 maxpktsize is 0x200 (WUSB1.0[4.8.1]) */
- rpipe->descr.wMaxPacketSize = cpu_to_le16(ep->desc.wMaxPacketSize);
+ rpipe->descr.wMaxPacketSize = ep->desc.wMaxPacketSize;
rpipe->descr.hwa_bMaxBurst = max(min_t(unsigned int,
epcd->bMaxBurst, 16U), 1U);
--
1.7.10.4
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