forked from auracaster/openocd
fixes following gcc warning: error: ignoring return value of write, declared with attribute warn_unused_result Change-Id: I96ea6649078449208a77690caea2cb237c388e6e Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/854 Tested-by: jenkins Reviewed-by: Marc Reilly <marc@cpdesign.com.au> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>