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radeong: Always return something for create_screen.

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Prevents a segfault on e.g. r600.
This commit is contained in:
Corbin Simpson 2010-02-08 13:37:55 -08:00
parent 361d73fcfc
commit 184cefcd8c
1 changed files with 3 additions and 0 deletions
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3
src/gallium/winsys/drm/radeon/core/radeon_drm.c
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@ -132,6 +132,9 @@ struct pipe_screen* radeon_create_screen(struct drm_api* api,
if (is_r3xx(rwinsys->pci_id)) {
radeon_setup_winsys(drmFB, rwinsys);
return r300_create_screen(rwinsys);
} else {
FREE(rwinsys);
return NULL;
}
}