libtps: Silence GCC set-but-unused warning in incomplete code

diff --git a/src/libpts/pts/components/ita/ita_comp_tgrub.c b/src/libpts/pts/components/ita/ita_comp_tgrub.c
index 7d8da7f3d2f6f57b7cfd51a539e764ddfef20597..097e4c89c699ed470923b85d43076c2aa2eb87cc 100644 (file)
--- a/src/libpts/pts/components/ita/ita_comp_tgrub.c
+++ b/src/libpts/pts/components/ita/ita_comp_tgrub.c
@@ -125,7 +125,8 @@ METHOD(pts_component_t, verify, status_t,
        pts_pcr_transform_t transform;
        pts_pcr_t *pcrs;
        time_t measurement_time;
-       chunk_t measurement, pcr_before, pcr_after;
+       chunk_t pcr_before, pcr_after;
+       chunk_t measurement __attribute__((unused));
 
        pcrs = pts->get_pcrs(pts);
        measurement = evidence->get_measurement(evidence, &extended_pcr,
@@ -205,4 +206,3 @@ pts_component_t *pts_ita_comp_tgrub_create(u_int32_t depth,
 
        return &this->public;
 }
-