The fix is inline with the Linux coding style that forbids assignment in if condition Change-Id: I42a371d6adfdf3b3fb867705211c47d89776ee2a Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/85 Tested-by: jenkins Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>