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drm/armada: remove some dead code
'dma_buf_map_attachment()' can not return NULL, so there is no need to check for it. Also add a space in order to improve layout. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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1 changed files with 1 additions and 5 deletions
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@ -594,11 +594,7 @@ int armada_gem_map_import(struct armada_gem_object *dobj)
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int ret;
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int ret;
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dobj->sgt = dma_buf_map_attachment(dobj->obj.import_attach,
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dobj->sgt = dma_buf_map_attachment(dobj->obj.import_attach,
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DMA_TO_DEVICE);
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DMA_TO_DEVICE);
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if (!dobj->sgt) {
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DRM_ERROR("dma_buf_map_attachment() returned NULL\n");
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return -EINVAL;
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}
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if (IS_ERR(dobj->sgt)) {
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if (IS_ERR(dobj->sgt)) {
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ret = PTR_ERR(dobj->sgt);
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ret = PTR_ERR(dobj->sgt);
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dobj->sgt = NULL;
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dobj->sgt = NULL;
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