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drm: checking the wrong variable in savage_do_init_bci()
drm_core_ioremap() initializes ->handle. We already know "dev->agp_buffer_map" is a valid pointer. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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1 changed files with 1 additions and 1 deletions
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@ -735,7 +735,7 @@ static int savage_do_init_bci(struct drm_device * dev, drm_savage_init_t * init)
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return -EINVAL;
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return -EINVAL;
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}
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}
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drm_core_ioremap(dev->agp_buffer_map, dev);
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drm_core_ioremap(dev->agp_buffer_map, dev);
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if (!dev->agp_buffer_map) {
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if (!dev->agp_buffer_map->handle) {
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DRM_ERROR("failed to ioremap DMA buffer region!\n");
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DRM_ERROR("failed to ioremap DMA buffer region!\n");
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savage_do_cleanup_bci(dev);
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savage_do_cleanup_bci(dev);
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return -ENOMEM;
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return -ENOMEM;
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