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Commit 2aa3add0 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Greg Kroah-Hartman
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usb: host: remove unnecessary null check 



Remove unnecessary null check. udev->tt cannot ever be NULL when this
section of code runs.

Addresses-Coverity-ID: 100828
Signed-off-by: default avatarGustavo A. R. Silva <garsilva@embeddedor.com>
Acked-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a86c309e

drivers/usb/host/ehci-sched.c

+1 −1
Original line number Diff line number Diff line
@@ -1105,7 +1105,7 @@ iso_stream_init( 
		addr |= epnum << 8;

		addr |= dev->devnum;

		stream->ps.usecs = HS_USECS_ISO(maxp);

		think_time = dev->tt ? dev->tt->think_time : 0;

		think_time = dev->tt->think_time;

		stream->ps.tt_usecs = NS_TO_US(think_time + usb_calc_bus_time(

				dev->speed, is_input, 1, maxp));

		hs_transfers = max(1u, (maxp + 187) / 188);