usb: misc: usbtest: remove duplicate & operation
usb_endpoint_maxp() has an inline keyword and searches for bits[10:0]
by & operation with 0x7ff. So, we can remove the duplicate & operation
with 0x7ff.
Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index b3fc602..3639e00 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -1909,7 +1909,7 @@
if (bytes < 0 || !desc)
return NULL;
- maxp = 0x7ff & usb_endpoint_maxp(desc);
+ maxp = usb_endpoint_maxp(desc);
maxp *= usb_endpoint_maxp_mult(desc);
packets = DIV_ROUND_UP(bytes, maxp);