Mesa (master): rbug: remove superfluous NULL check

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Module: Mesa
Branch: master
Commit: 1b65c49c58c8a3d6a7b4a35a6e5c8f96d1828c23
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=1b65c49c58c8a3d6a7b4a35a6e5c8f96d1828c23

Author: Lucas Stach <l.stach at pengutronix.de>
Date:   Mon Sep 16 15:15:47 2019 +0200

rbug: remove superfluous NULL check

The SCR_INIT macro used to install the rbug resource_changed method
will only do so when the driver below rbug exposes this method, so
the check will always evaluate to true.

Signed-off-by: Lucas Stach <l.stach at pengutronix.de>

---

 src/gallium/auxiliary/driver_rbug/rbug_screen.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/gallium/auxiliary/driver_rbug/rbug_screen.c b/src/gallium/auxiliary/driver_rbug/rbug_screen.c
index 1a27618ef49..5f27b628e8f 100644
--- a/src/gallium/auxiliary/driver_rbug/rbug_screen.c
+++ b/src/gallium/auxiliary/driver_rbug/rbug_screen.c
@@ -307,8 +307,7 @@ rbug_screen_resource_changed(struct pipe_screen *_screen,
    struct pipe_screen *screen = rb_screen->screen;
    struct pipe_resource *resource = rb_resource->resource;
 
-   if (screen->resource_changed)
-      screen->resource_changed(screen, resource);
+   screen->resource_changed(screen, resource);
 }
 
 static void