* [PATCH] drm/omap: Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(..
@ 2012-01-22 17:27 Thomas Meyer
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From: Thomas Meyer @ 2012-01-22 17:27 UTC (permalink / raw)
To: gregkh, devel, linux-kernel
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/staging/omapdrm/omap_gem_helpers.c b/drivers/staging/omapdrm/omap_gem_helpers.c
--- a/drivers/staging/omapdrm/omap_gem_helpers.c 2012-01-10 08:19:54.879656961 +0100
+++ b/drivers/staging/omapdrm/omap_gem_helpers.c 2012-01-22 09:56:56.915880561 +0100
@@ -84,7 +84,7 @@ fail:
page_cache_release(pages[i]);
}
drm_free_large(pages);
- return ERR_PTR(PTR_ERR(p));
+ return ERR_CAST(p);
}
/**
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2012-01-22 17:27 [PATCH] drm/omap: Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR( Thomas Meyer
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