This warning about "maybe uninitialized" variable used to pop up on certain versions of GCC. Change-Id: I1cf43b9600885d507afc1dc042322a06751fe146 Signed-off-by: Jan Matyas <matyas@codasip.com> Reviewed-on: http://openocd.zylin.com/6290 Tested-by: jenkins Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>jim