ba3ba2085b059aab1
parent 2011e9249a252e0655807fbe6841f6cfe6b6c197
author Orjan Friberg <orjan.friberg@axis.com> 1155105100 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> 1155330366 -0700

USB: usbtest.c: unsigned retval makes ctrl_out return 0 in case of error

In my quest to try and figure out why test 14 (control write) doesn't
work with my EZ-USB board, I noticed that sometimes testusb reported
no error even though the kernel log complained "byte 0 is 0 not 2" etc.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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