Commits
Kulikov Vasiliy committed 1865a9c382e
USB: adutux: fix misuse of return value of copy_to_user() copy_to_user() returns number of not copied bytes, not error code. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>