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usb: misc: usbtest: remove duplicate & operation

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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>
This commit is contained in:
Jaejoong Kim
2017-10-20 16:29:15 +09:00
committed by Greg Kroah-Hartman
parent e7eef2ced8
commit 9f8e32dfca
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/misc/usbtest.c
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@@ -1909,7 +1909,7 @@ static struct urb *iso_alloc_urb(
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);