[gimp] app: simplify logic in gimp_paint_options_get_brush_mode()

[Michael Natterer <mitch src gnome org>]

commit 7c2e226566eadcf5f9f2b12ede6ade931b0b8df3
Author: Michael Natterer <mitch gimp org>
Date:   Mon Nov 17 23:35:10 2014 +0100

    app: simplify logic in gimp_paint_options_get_brush_mode()

 app/paint/gimppaintoptions.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/app/paint/gimppaintoptions.c b/app/paint/gimppaintoptions.c
index a834bf7..b5733f3 100644
--- a/app/paint/gimppaintoptions.c
+++ b/app/paint/gimppaintoptions.c
@@ -776,7 +776,7 @@ gimp_paint_options_get_brush_mode (GimpPaintOptions *paint_options)
 {
   GimpDynamics       *dynamics;
   GimpDynamicsOutput *force_output;
-  gboolean            dynamic_force;
+  gboolean            dynamic_force = FALSE;
 
   g_return_val_if_fail (GIMP_IS_PAINT_OPTIONS (paint_options), GIMP_BRUSH_SOFT);
 
@@ -788,9 +788,7 @@ gimp_paint_options_get_brush_mode (GimpPaintOptions *paint_options)
   force_output = gimp_dynamics_get_output (dynamics,
                                            GIMP_DYNAMICS_OUTPUT_FORCE);
 
-  if (!force_output)
-    dynamic_force = FALSE;
-  else
+  if (force_output)
     dynamic_force = gimp_dynamics_output_is_enabled (force_output);
 
   if (dynamic_force || (paint_options->brush_force > 0.0))