Cleanup: suspicious use of commas

intern/ghost/intern/GHOST_WindowX11.cpp

@@ -1104,7 +1104,7 @@ setOrder(
 			xev.xclient.data.l[3] = 0;
 			xev.xclient.data.l[4] = 0;
 
-			root = RootWindow(m_display, m_visualInfo->screen),
+			root = RootWindow(m_display, m_visualInfo->screen);
 			eventmask = SubstructureRedirectMask | SubstructureNotifyMask;
 
 			XSendEvent(m_display, root, False, eventmask, &xev);

source/blender/editors/interface/interface_handlers.c

@@ -760,7 +760,7 @@ static void ui_apply_but_funcs_after(bContext *C)
 
 		if (after.opptr) {
 			/* free in advance to avoid leak on exit */
-			opptr = *after.opptr,
+			opptr = *after.opptr;
 			MEM_freeN(after.opptr);
 		}
 

source/blender/makesrna/intern/rna_define.c

@@ -3314,7 +3314,7 @@ void RNA_def_property_duplicate_pointers(StructOrFunctionRNA *cont_, PropertyRNA
 			EnumPropertyRNA *eprop = (EnumPropertyRNA *)prop;
 
 			if (eprop->item) {
-				earray = MEM_callocN(sizeof(EnumPropertyItem) * (eprop->totitem + 1), "RNA_def_property_store"),
+				earray = MEM_callocN(sizeof(EnumPropertyItem) * (eprop->totitem + 1), "RNA_def_property_store");
 				memcpy(earray, eprop->item, sizeof(EnumPropertyItem) * (eprop->totitem + 1));
 				eprop->item = earray;
 

source/blender/python/generic/bgl.c

@@ -3681,7 +3681,7 @@ static PyObject *Method_ShaderSource(PyObject *UNUSED(self), PyObject *args)
 
 	glShaderSource(shader, 1, (const char **)&source, NULL);
 
-	return Py_INCREF(Py_None), Py_None;
+	Py_RETURN_NONE;
 }