Messages in this thread Patch in this message | | | Subject | [PATCH] drm/udl: Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(.. [1] | From | Thomas Meyer <> | Date | Tue, 07 Aug 2012 08:57:25 +0200 |
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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: Thomas Meyer <thomas@m3y3r.de> ---
diff -u -p a/drivers/gpu/drm/udl/udl_gem.c b/drivers/gpu/drm/udl/udl_gem.c --- a/drivers/gpu/drm/udl/udl_gem.c +++ b/drivers/gpu/drm/udl/udl_gem.c @@ -308,7 +308,7 @@ struct drm_gem_object *udl_gem_prime_imp /* 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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