odp_example.c: fix dead code path
odp_example.c: fix dead code path

tot is = i which cannot leave the for loop without being positive
unless it exits entirely and never reaches the test statement.
Or QUEUE_ROUNDS is #defined to 0 rather than (512*1024)
Thus tot is always true and the else cannot execute

Signed-off-by: Mike Holmes <ed44c09f4d7f698f5510adc894a872c73e08c8bd@linaro.org>
Signed-off-by: Maxim Uvarov <db4d16e02ae2d7493db430203537da8b2e34f290@linaro.org>

ravineet-singh/odp,erachmi/odp,ravineet-singh/odp,nmorey/odp,rsalveti/odp,dkrot/odp,dkrot/odp,ravineet-singh/odp,dkrot/odp,kalray/odp-mppa,rsalveti/odp,kalray/odp-mppa,ravineet-singh/odp,kalray/odp-mppa,rsalveti/odp,kalray/odp-mppa,nmorey/odp,mike-holmes-linaro/odp,dkrot/odp,nmorey/odp,kalray/odp-mppa,kalray/odp-mppa,rsalveti/odp,kalray/odp-mppa,erachmi/odp,mike-holmes-linaro/odp,rsalveti/odp,erachmi/odp,erachmi/odp,mike-holmes-linaro/odp,mike-holmes-linaro/odp,nmorey/odp