7 files changed, 18 insertions, 111 deletions
diff --git a/src/gallium/targets/egl-static/egl_pipe.c b/src/gallium/targets/egl-static/egl_pipe.c
index eb1cff9..ce734fb 100644
--- a/src/gallium/targets/egl-static/egl_pipe.c
+++ b/src/gallium/targets/egl-static/egl_pipe.c
@@ -119,19 +119,9 @@ pipe_r300_create_screen(int fd)
 {
 #if _EGL_PIPE_R300
    struct radeon_winsys *sws;
-   struct pipe_screen *screen;
-
-   sws = radeon_drm_winsys_create(fd);
-   if (!sws)
-      return NULL;
-
-   screen = r300_screen_create(sws);
-   if (!screen)
-      return NULL;
 
-   screen = debug_screen_wrap(screen);
-
-   return screen;
+   sws = radeon_drm_winsys_create(fd, r300_screen_create);
+   return sws ? debug_screen_wrap(sws->screen) : NULL;
 #else
    return NULL;
 #endif
@@ -142,19 +132,9 @@ pipe_r600_create_screen(int fd)
 {
 #if _EGL_PIPE_R600
    struct radeon_winsys *rw;
-   struct pipe_screen *screen;
-
-   rw = radeon_drm_winsys_create(fd);
-   if (!rw)
-      return NULL;
-
-   screen = r600_screen_create(rw);
-   if (!screen)
-      return NULL;
-
-   screen = debug_screen_wrap(screen);
 
-   return screen;
+   rw = radeon_drm_winsys_create(fd, r600_screen_create);
+   return rw ? debug_screen_wrap(rw->screen) : NULL;
 #else
    return NULL;
 #endif
@@ -165,19 +145,9 @@ pipe_radeonsi_create_screen(int fd)
 {
 #if _EGL_PIPE_RADEONSI
    struct radeon_winsys *rw;
-   struct pipe_screen *screen;
-
-   rw = radeon_drm_winsys_create(fd);
-   if (!rw)
-      return NULL;
-
-   screen = radeonsi_screen_create(rw);
-   if (!screen)
-      return NULL;
 
-   screen = debug_screen_wrap(screen);
-
-   return screen;
+   rw = radeon_drm_winsys_create(fd, radeonsi_screen_create);
+   return rw ? debug_screen_wrap(rw->screen) : NULL;
 #else
    return NULL;
 #endif
diff --git a/src/gallium/targets/pipe-loader/pipe_r300.c b/src/gallium/targets/pipe-loader/pipe_r300.c
index 0556859..388b091 100644
--- a/src/gallium/targets/pipe-loader/pipe_r300.c
+++ b/src/gallium/targets/pipe-loader/pipe_r300.c
@@ -8,19 +8,9 @@ static struct pipe_screen *
 create_screen(int fd)
 {
    struct radeon_winsys *sws;
-   struct pipe_screen *screen;
 
-   sws = radeon_drm_winsys_create(fd);
-   if (!sws)
-      return NULL;
-
-   screen = r300_screen_create(sws);
-   if (!screen)
-      return NULL;
-
-   screen = debug_screen_wrap(screen);
-
-   return screen;
+   sws = radeon_drm_winsys_create(fd, r300_screen_create);
+   return sws ? debug_screen_wrap(sws->screen) : NULL;
 }
 
 PUBLIC
diff --git a/src/gallium/targets/pipe-loader/pipe_r600.c b/src/gallium/targets/pipe-loader/pipe_r600.c
index 5d89aca..0c59087 100644
--- a/src/gallium/targets/pipe-loader/pipe_r600.c
+++ b/src/gallium/targets/pipe-loader/pipe_r600.c
@@ -7,19 +7,9 @@ static struct pipe_screen *
 create_screen(int fd)
 {
    struct radeon_winsys *rw;
-   struct pipe_screen *screen;
 
-   rw = radeon_drm_winsys_create(fd);
-   if (!rw)
-      return NULL;
-
-   screen = r600_screen_create(rw);
-   if (!screen)
-      return NULL;
-
-   screen = debug_screen_wrap(screen);
-
-   return screen;
+   rw = radeon_drm_winsys_create(fd, r600_screen_create);
+   return rw ? debug_screen_wrap(rw->screen) : NULL;
 }
 
 PUBLIC
diff --git a/src/gallium/targets/pipe-loader/pipe_radeonsi.c b/src/gallium/targets/pipe-loader/pipe_radeonsi.c
index 48b2b5d..406ba1e 100644
--- a/src/gallium/targets/pipe-loader/pipe_radeonsi.c
+++ b/src/gallium/targets/pipe-loader/pipe_radeonsi.c
@@ -7,19 +7,9 @@ static struct pipe_screen *
 create_screen(int fd)
 {
    struct radeon_winsys *rw;
-   struct pipe_screen *screen;
 
-   rw = radeon_drm_winsys_create(fd);
-   if (!rw)
-      return NULL;
-
-   screen = radeonsi_screen_create(rw);
-   if (!screen)
-      return NULL;
-
-   screen = debug_screen_wrap(screen);
-
-   return screen;
+   rw = radeon_drm_winsys_create(fd, radeonsi_screen_create);
+   return rw ? debug_screen_wrap(rw->screen) : NULL;
 }
 
 PUBLIC
diff --git a/src/gallium/targets/r300/common/drm_target.c b/src/gallium/targets/r300/common/drm_target.c
index 9b48446..dff83da 100644
--- a/src/gallium/targets/r300/common/drm_target.c
+++ b/src/gallium/targets/r300/common/drm_target.c
@@ -36,19 +36,8 @@ create_screen(int fd)
 {
    struct radeon_winsys *sws;
 
-   sws = radeon_drm_winsys_create(fd);
-   if (!sws)
-      return NULL;
-
-   if (!sws->screen) {
-      sws->screen = r300_screen_create(sws);
-      if (!sws->screen)
-         return NULL;
-
-      sws->screen = debug_screen_wrap(sws->screen);
-   }
-
-   return sws->screen;
+   sws = radeon_drm_winsys_create(fd, r300_screen_create);
+   return sws ? debug_screen_wrap(sws->screen) : NULL;
 }
 
 /* Technically this is only true for kernels >= 3.12, which
diff --git a/src/gallium/targets/r600/common/drm_target.c b/src/gallium/targets/r600/common/drm_target.c
index ab1eec6..09250c7 100644
--- a/src/gallium/targets/r600/common/drm_target.c
+++ b/src/gallium/targets/r600/common/drm_target.c
@@ -35,19 +35,8 @@ static struct pipe_screen *create_screen(int fd)
 {
    struct radeon_winsys *radeon;
 
-   radeon = radeon_drm_winsys_create(fd);
-   if (!radeon)
-      return NULL;
-
-   if (!radeon->screen) {
-      radeon->screen = r600_screen_create(radeon);
-      if (!radeon->screen)
-         return NULL;
-
-      radeon->screen = debug_screen_wrap(radeon->screen);
-   }
-
-   return radeon->screen;
+   radeon = radeon_drm_winsys_create(fd, r600_screen_create);
+   return radeon ? debug_screen_wrap(radeon->screen) : NULL;
 }
 
 static const struct drm_conf_ret throttle_ret = {
diff --git a/src/gallium/targets/radeonsi/common/drm_target.c b/src/gallium/targets/radeonsi/common/drm_target.c
index c695dde..74980af 100644
--- a/src/gallium/targets/radeonsi/common/drm_target.c
+++ b/src/gallium/targets/radeonsi/common/drm_target.c
@@ -35,19 +35,8 @@ static struct pipe_screen *create_screen(int fd)
 {
    struct radeon_winsys *radeon;
 
-   radeon = radeon_drm_winsys_create(fd);
-   if (!radeon)
-      return NULL;
-
-   if (!radeon->screen) {
-      radeon->screen = radeonsi_screen_create(radeon);
-      if (!radeon->screen)
-         return NULL;
-
-      radeon->screen = debug_screen_wrap(radeon->screen);
-   }
-
-   return radeon->screen;
+   radeon = radeon_drm_winsys_create(fd, radeonsi_screen_create);
+   return radeon ? debug_screen_wrap(radeon->screen) : NULL;
 }
 
 static const struct drm_conf_ret throttle_ret = {