Cleanup: use bool for poll functions

5 files changed, 13 insertions, 13 deletions

diff --git a/source/blender/editors/space_graph/graph_buttons.c b/source/blender/editors/space_graph/graph_buttons.c
index cac379f3786..22ca3275ff9 100644
--- a/source/blender/editors/space_graph/graph_buttons.c
+++ b/source/blender/editors/space_graph/graph_buttons.c
@@ -103,7 +103,7 @@ static int graph_panel_context(const bContext *C, bAnimListElem **ale, FCurve **
 	return 1;
 }
 
-static int graph_panel_poll(const bContext *C, PanelType *UNUSED(pt))
+static bool graph_panel_poll(const bContext *C, PanelType *UNUSED(pt))
 {
 	return graph_panel_context(C, NULL, NULL);
 }
@@ -576,7 +576,7 @@ static void driver_update_flags_cb(bContext *UNUSED(C), void *fcu_v, void *UNUSE
 }
 
 /* drivers panel poll */
-static int graph_panel_drivers_poll(const bContext *C, PanelType *UNUSED(pt))
+static bool graph_panel_drivers_poll(const bContext *C, PanelType *UNUSED(pt))
 {
 	SpaceIpo *sipo = CTX_wm_space_graph(C);
 
diff --git a/source/blender/editors/space_graph/graph_edit.c b/source/blender/editors/space_graph/graph_edit.c
index 0b8e89160b7..7717b8c8200 100644
--- a/source/blender/editors/space_graph/graph_edit.c
+++ b/source/blender/editors/space_graph/graph_edit.c
@@ -1971,7 +1971,7 @@ void GRAPH_OT_euler_filter(wmOperatorType *ot)
 
 /* ***************** Jump to Selected Frames Operator *********************** */
 
-static int graphkeys_framejump_poll(bContext *C)
+static bool graphkeys_framejump_poll(bContext *C)
 {
 	/* prevent changes during render */
 	if (G.is_rendering)
@@ -2806,7 +2806,7 @@ static int graph_driver_delete_invalid_exec(bContext *C, wmOperator *op)
 	return OPERATOR_FINISHED;
 }
 
-static int graph_driver_delete_invalid_poll(bContext *C)
+static bool graph_driver_delete_invalid_poll(bContext *C)
 {
 	bAnimContext ac;
 	ScrArea *sa = CTX_wm_area(C);
diff --git a/source/blender/editors/space_graph/graph_intern.h b/source/blender/editors/space_graph/graph_intern.h
index da352d4ea06..c50e0497519 100644
--- a/source/blender/editors/space_graph/graph_intern.h
+++ b/source/blender/editors/space_graph/graph_intern.h
@@ -170,10 +170,10 @@ void graph_buttons_register(struct ARegionType *art);
 
 struct bAnimListElem *get_active_fcurve_channel(struct bAnimContext *ac);
 
-int graphop_visible_keyframes_poll(struct bContext *C);
-int graphop_editable_keyframes_poll(struct bContext *C);
-int graphop_active_fcurve_poll(struct bContext *C);
-int graphop_selected_fcurve_poll(struct bContext *C);
+bool graphop_visible_keyframes_poll(struct bContext *C);
+bool graphop_editable_keyframes_poll(struct bContext *C);
+bool graphop_active_fcurve_poll(struct bContext *C);
+bool graphop_selected_fcurve_poll(struct bContext *C);
 
 /* ***************************************** */
 /* graph_ops.c */
diff --git a/source/blender/editors/space_graph/graph_ops.c b/source/blender/editors/space_graph/graph_ops.c
index 8bc701928d8..c5d6093dc4a 100644
--- a/source/blender/editors/space_graph/graph_ops.c
+++ b/source/blender/editors/space_graph/graph_ops.c
@@ -67,7 +67,7 @@
  *	2) Value Indicator (stored per Graph Editor instance)
  */
 
-static int graphview_cursor_poll(bContext *C)
+static bool graphview_cursor_poll(bContext *C)
 {
 	/* prevent changes during render */
 	if (G.is_rendering)
diff --git a/source/blender/editors/space_graph/graph_utils.c b/source/blender/editors/space_graph/graph_utils.c
index f55a5511e2d..ad59e8c7eda 100644
--- a/source/blender/editors/space_graph/graph_utils.c
+++ b/source/blender/editors/space_graph/graph_utils.c
@@ -90,7 +90,7 @@ bAnimListElem *get_active_fcurve_channel(bAnimContext *ac)
 /* Operator Polling Callbacks */
 
 /* Check if there are any visible keyframes (for selection tools) */
-int graphop_visible_keyframes_poll(bContext *C)
+bool graphop_visible_keyframes_poll(bContext *C)
 {
 	bAnimContext ac;
 	bAnimListElem *ale;
@@ -139,7 +139,7 @@ int graphop_visible_keyframes_poll(bContext *C)
 }
 
 /* Check if there are any visible + editable keyframes (for editing tools) */
-int graphop_editable_keyframes_poll(bContext *C)
+bool graphop_editable_keyframes_poll(bContext *C)
 {
 	bAnimContext ac;
 	bAnimListElem *ale;
@@ -189,7 +189,7 @@ int graphop_editable_keyframes_poll(bContext *C)
 }
 
 /* has active F-Curve that's editable */
-int graphop_active_fcurve_poll(bContext *C)
+bool graphop_active_fcurve_poll(bContext *C)
 {
 	bAnimContext ac;
 	bAnimListElem *ale;
@@ -229,7 +229,7 @@ int graphop_active_fcurve_poll(bContext *C)
 }
 
 /* has selected F-Curve that's editable */
-int graphop_selected_fcurve_poll(bContext *C)
+bool graphop_selected_fcurve_poll(bContext *C)
 {
 	bAnimContext ac;
 	ListBase anim_data = {NULL, NULL};