提交 959f7247 编写于 作者: T Thomas Meyer 提交者: Dave Airlie

drm/udl: Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(.. [1]

The semantic patch that makes this change is available
in scripts/coccinelle/api/err_cast.cocci.

More information about semantic patching is available at
http://coccinelle.lip6.fr/Signed-off-by: NThomas Meyer <thomas@m3y3r.de>
Signed-off-by: NDave Airlie <airlied@redhat.com>
上级 41494cba
......@@ -308,7 +308,7 @@ struct drm_gem_object *udl_gem_prime_import(struct drm_device *dev,
/* need to attach */
attach = dma_buf_attach(dma_buf, dev->dev);
if (IS_ERR(attach))
return ERR_PTR(PTR_ERR(attach));
return ERR_CAST(attach);
sg = dma_buf_map_attachment(attach, DMA_BIDIRECTIONAL);
if (IS_ERR(sg)) {
......
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