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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-05-02 11:09:11 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-17 12:20:53 +0200 |
| commit | 2aa3add0cc8f4b937062f33332297486c95ae966 (patch) | |
| tree | d8e480c14b5cb67a0eae64afdfdd2b8f7eac0ba1 /drivers/usb/host/ehci-sched.c | |
| parent | a86c309e71dc4f43c68483f7e328b1d4f9fef618 (diff) | |
| download | linux-stable-2aa3add0cc8f4b937062f33332297486c95ae966.tar.gz linux-stable-2aa3add0cc8f4b937062f33332297486c95ae966.tar.bz2 linux-stable-2aa3add0cc8f4b937062f33332297486c95ae966.zip | |
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: Gustavo A. R. Silva <garsilva@embeddedor.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-sched.c')
| -rw-r--r-- | drivers/usb/host/ehci-sched.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c index 980a6b3b2da2..6bc6304672bc 100644 --- a/drivers/usb/host/ehci-sched.c +++ b/drivers/usb/host/ehci-sched.c @@ -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); |