Remove the compile errors for arduino.
Remove the compile errors for arduino.

If we use 'goto' on arduino.
We should initialize variable before the 'goto'.

Change-Id: I06bc47dcfece26ad5d5bde7e71e0f57473310d5a
Signed-off-by: leechul <05de7e851f9410687d87fe9c2ea4411f2e0ec0c4@samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/5705
Reviewed-by: dongik Lee <8b2e1c179b9ea34742a1e76179d1028da50f177c@samsung.com>
Reviewed-by: Randeep Singh <46ce9385024397d3e4d9ed63be2e0a0d801e95b7@samsung.com>
Tested-by: Randeep Singh <46ce9385024397d3e4d9ed63be2e0a0d801e95b7@samsung.com>

iotivity/iotivity,rzr/iotivity,iotivity/iotivity,rzr/iotivity,santais/iotivity_1.1,santais/iotivity_1.1,iotivity/iotivity,santais/iotivity_1.1,santais/iotivity_1.1,rzr/iotivity,santais/iotivity_1.1,santais/iotivity_1.1,rzr/iotivity,rzr/iotivity,iotivity/iotivity,santais/iotivity_1.1,iotivity/iotivity,santais/iotivity_1.1,rzr/iotivity,iotivity/iotivity,iotivity/iotivity,rzr/iotivity,iotivity/iotivity