initialize structs to zero rather then using memset().

2 files changed, 15 insertions, 26 deletions

diff --git a/source/blender/editors/space_action/action_edit.c b/source/blender/editors/space_action/action_edit.c
index b0704e76138..32bb02ddcda 100644
--- a/source/blender/editors/space_action/action_edit.c
+++ b/source/blender/editors/space_action/action_edit.c
@@ -1102,15 +1102,13 @@ static int actkeys_framejump_exec(bContext *C, wmOperator *UNUSED(op))
 	ListBase anim_data= {NULL, NULL};
 	bAnimListElem *ale;
 	int filter;
-	KeyframeEditData ked;
+	KeyframeEditData ked= {{0}};
 	
 	/* get editor data */
 	if (ANIM_animdata_get_context(C, &ac) == 0)
 		return OPERATOR_CANCELLED;
 	
-	/* init edit data */
-	memset(&ked, 0, sizeof(KeyframeEditData));
-	
+	/* init edit data */	
 	/* loop over action data, averaging values */
 	filter= (ANIMFILTER_VISIBLE | ANIMFILTER_CURVESONLY | ANIMFILTER_NODUPLIS);
 	ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype);
@@ -1174,7 +1172,7 @@ static void snap_action_keys(bAnimContext *ac, short mode)
 	bAnimListElem *ale;
 	int filter;
 	
-	KeyframeEditData ked;
+	KeyframeEditData ked= {{0}};
 	KeyframeEditFunc edit_cb;
 	
 	/* filter data */
@@ -1186,8 +1184,7 @@ static void snap_action_keys(bAnimContext *ac, short mode)
 	
 	/* get beztriple editing callbacks */
 	edit_cb= ANIM_editkeyframes_snap(mode);
-	
-	memset(&ked, 0, sizeof(KeyframeEditData)); 
+
 	ked.scene= ac->scene;
 	if (mode == ACTKEYS_SNAP_NEAREST_MARKER) {
 		ked.list.first= (ac->markers) ? ac->markers->first : NULL;
@@ -1274,13 +1271,12 @@ static void mirror_action_keys(bAnimContext *ac, short mode)
 	bAnimListElem *ale;
 	int filter;
 	
-	KeyframeEditData ked;
+	KeyframeEditData ked= {{0}};
 	KeyframeEditFunc edit_cb;
 	
 	/* get beztriple editing callbacks */
 	edit_cb= ANIM_editkeyframes_mirror(mode);
-	
-	memset(&ked, 0, sizeof(KeyframeEditData)); 
+
 	ked.scene= ac->scene;
 	
 	/* for 'first selected marker' mode, need to find first selected marker first! */
diff --git a/source/blender/editors/space_action/action_select.c b/source/blender/editors/space_action/action_select.c
index 11b6123dbbb..d6039acce38 100644
--- a/source/blender/editors/space_action/action_select.c
+++ b/source/blender/editors/space_action/action_select.c
@@ -85,7 +85,7 @@ static void deselect_action_keys (bAnimContext *ac, short test, short sel)
 	bAnimListElem *ale;
 	int filter;
 	
-	KeyframeEditData ked;
+	KeyframeEditData ked= {{0}};
 	KeyframeEditFunc test_cb, sel_cb;
 	
 	/* determine type-based settings */
@@ -98,7 +98,6 @@ static void deselect_action_keys (bAnimContext *ac, short test, short sel)
 	ANIM_animdata_filter(ac, &anim_data, filter, ac->data, ac->datatype);
 	
 	/* init BezTriple looping data */
-	memset(&ked, 0, sizeof(KeyframeEditData));
 	test_cb= ANIM_editkeyframes_ok(BEZT_OK_SELECTED);
 	
 	/* See if we should be selecting or deselecting */
@@ -367,7 +366,7 @@ static void markers_selectkeys_between (bAnimContext *ac)
 	int filter;
 	
 	KeyframeEditFunc ok_cb, select_cb;
-	KeyframeEditData ked;
+	KeyframeEditData ked= {{0}};
 	float min, max;
 	
 	/* get extreme markers */
@@ -378,8 +377,7 @@ static void markers_selectkeys_between (bAnimContext *ac)
 	/* get editing funcs + data */
 	ok_cb= ANIM_editkeyframes_ok(BEZT_OK_FRAMERANGE);
 	select_cb= ANIM_editkeyframes_select(SELECT_ADD);
-	
-	memset(&ked, 0, sizeof(KeyframeEditData));
+
 	ked.f1= min; 
 	ked.f2= max;
 	
@@ -416,10 +414,9 @@ static void columnselect_action_keys (bAnimContext *ac, short mode)
 	Scene *scene= ac->scene;
 	CfraElem *ce;
 	KeyframeEditFunc select_cb, ok_cb;
-	KeyframeEditData ked;
+	KeyframeEditData ked= {{0}};;
 	
 	/* initialise keyframe editing data */
-	memset(&ked, 0, sizeof(KeyframeEditData));
 	
 	/* build list of columns */
 	switch (mode) {
@@ -613,13 +610,12 @@ static void select_moreless_action_keys (bAnimContext *ac, short mode)
 	bAnimListElem *ale;
 	int filter;
 	
-	KeyframeEditData ked;
+	KeyframeEditData ked= {{0}};
 	KeyframeEditFunc build_cb;
 	
 	
 	/* init selmap building data */
 	build_cb= ANIM_editkeyframes_buildselmap(mode);
-	memset(&ked, 0, sizeof(KeyframeEditData)); 
 	
 	/* loop through all of the keys and select additional keyframes based on these */
 	filter= (ANIMFILTER_VISIBLE | ANIMFILTER_CURVESONLY | ANIMFILTER_NODUPLIS);
@@ -746,13 +742,12 @@ static void actkeys_mselect_single (bAnimContext *ac, bAnimListElem *ale, short
 	bDopeSheet *ads= (ac->datatype == ANIMCONT_DOPESHEET) ? ac->data : NULL;
 	int ds_filter = ((ads) ? (ads->filterflag) : (0));
 	
-	KeyframeEditData ked;
+	KeyframeEditData ked= {{0}};
 	KeyframeEditFunc select_cb, ok_cb;
 	
 	/* get functions for selecting keyframes */
 	select_cb= ANIM_editkeyframes_select(select_mode);
 	ok_cb= ANIM_editkeyframes_ok(BEZT_OK_FRAME);
-	memset(&ked, 0, sizeof(KeyframeEditData)); 
 	ked.f1= selx;
 	
 	/* select the nominated keyframe on the given frame */
@@ -767,7 +762,7 @@ static void actkeys_mselect_leftright (bAnimContext *ac, short leftright, short
 	int filter;
 	
 	KeyframeEditFunc ok_cb, select_cb;
-	KeyframeEditData ked;
+	KeyframeEditData ked= {{0}};
 	Scene *scene= ac->scene;
 	
 	/* if select mode is replace, deselect all keyframes (and channels) first */
@@ -782,8 +777,7 @@ static void actkeys_mselect_leftright (bAnimContext *ac, short leftright, short
 	/* set callbacks and editing data */
 	ok_cb= ANIM_editkeyframes_ok(BEZT_OK_FRAMERANGE);
 	select_cb= ANIM_editkeyframes_select(select_mode);
-	
-	memset(&ked, 0, sizeof(KeyframeEditFunc));
+
 	if (leftright == ACTKEYS_LRSEL_LEFT) {
 		ked.f1 = MINAFRAMEF;
 		ked.f2 = (float)(CFRA + FRAME_CLICK_THRESH);
@@ -847,10 +841,9 @@ static void actkeys_mselect_column(bAnimContext *ac, short select_mode, float se
 	int filter;
 	
 	KeyframeEditFunc select_cb, ok_cb;
-	KeyframeEditData ked;
+	KeyframeEditData ked= {{0}};
 	
 	/* initialise keyframe editing data */
-	memset(&ked, 0, sizeof(KeyframeEditData));
 	
 	/* set up BezTriple edit callbacks */
 	select_cb= ANIM_editkeyframes_select(select_mode);