minor c90 compat edits. (no functional changes).

1 files changed, 11 insertions, 4 deletions

diff --git a/source/blender/blenkernel/intern/particle_system.c b/source/blender/blenkernel/intern/particle_system.c
index 504105d5950..2b045647661 100644
--- a/source/blender/blenkernel/intern/particle_system.c
+++ b/source/blender/blenkernel/intern/particle_system.c
@@ -1705,9 +1705,10 @@ void reset_particle(ParticleSimulationData *sim, ParticleData *pa, float dtime,
 	r_phase = PSYS_FRAND(p + 20);
 	
 	if(part->from==PART_FROM_PARTICLE){
-		ParticleSimulationData tsim = {sim->scene, psys->target_ob ? psys->target_ob : ob, NULL, NULL};
 		float speed;
-
+		ParticleSimulationData tsim= {0};
+		tsim.scene= sim->scene;
+		tsim.ob= psys->target_ob ? psys->target_ob : ob;
 		tsim.psys = BLI_findlink(&tsim.ob->particlesystem, sim->psys->target_psys-1);
 
 		state.time = pa->time;
@@ -2057,12 +2058,14 @@ void psys_count_keyed_targets(ParticleSimulationData *sim)
 static void set_keyed_keys(ParticleSimulationData *sim)
 {
 	ParticleSystem *psys = sim->psys;
-	ParticleSimulationData ksim = {sim->scene, NULL, NULL, NULL};
+	ParticleSimulationData ksim= {0};
 	ParticleTarget *pt;
 	PARTICLE_P;
 	ParticleKey *key;
 	int totpart = psys->totpart, k, totkeys = psys->totkeyed;
 
+	ksim.scene= sim->scene;
+	
 	/* no proper targets so let's clear and bail out */
 	if(psys->totkeyed==0) {
 		free_keyed_keys(psys);
@@ -3989,7 +3992,7 @@ static int hair_needs_recalc(ParticleSystem *psys)
  * then advances in to actual particle calculations depending on particle type */
 void particle_system_update(Scene *scene, Object *ob, ParticleSystem *psys)
 {
-	ParticleSimulationData sim = {scene, ob, psys, NULL, NULL};
+	ParticleSimulationData sim= {0};
 	ParticleSettings *part = psys->part;
 	float cfra;
 
@@ -4000,6 +4003,10 @@ void particle_system_update(Scene *scene, Object *ob, ParticleSystem *psys)
 		return;
 
 	cfra= BKE_curframe(scene);
+
+	sim.scene= scene;
+	sim.ob= ob;
+	sim.psys= psys;
 	sim.psmd= psys_get_modifier(ob, psys);
 
 	/* system was already updated from modifier stack */