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usb: fix usbtest halt check on big endian systems

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usbtest did not swap the received status information when checking for
a non-zero value and failed to discover halted endpoints on big endian
systems.

Cc: stable <stable@kernel.org>
Signed-off-by: Jan Andersson <jan@gaisler.com>
Acked-by: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jan Andersson
2008-01-08 16:39:49 +01:00
committed by Greg Kroah-Hartman
parent 4b24f91c24
commit 6ce4560a39
1 changed files with 1 additions and 0 deletions
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drivers/usb/misc/usbtest.c
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@@ -1151,6 +1151,7 @@ static int verify_halted (int ep, struct urb *urb)
dbg ("ep %02x couldn't get halt status, %d", ep, retval); dbg ("ep %02x couldn't get halt status, %d", ep, retval);
return retval; return retval;
} }
le16_to_cpus(&status);
if (status != 1) { if (status != 1) {
dbg ("ep %02x bogus status: %04x != 1", ep, status); dbg ("ep %02x bogus status: %04x != 1", ep, status);
return -EINVAL; return -EINVAL;