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| author | Julia Lawall <julia@diku.dk> | 2010-10-02 15:59:17 +0200 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-10-02 15:21:26 +0100 |
| commit | 929f49bf225b1b6cd04d0a7b9c0f7377d9131220 (patch) | |
| tree | 5fe20466662036d72936722ae1f7e86f34836934 /drivers/gpu | |
| parent | e39a01501b228e1be2037d5bddccae2a820af902 (diff) | |
| download | lwn-929f49bf225b1b6cd04d0a7b9c0f7377d9131220.tar.gz lwn-929f49bf225b1b6cd04d0a7b9c0f7377d9131220.zip | |
drivers/gpu/drm/i915/i915_gem.c: Add missing error handling code
Extend the error handling code with operations found in other nearby error
handling code
A simplified version of the sematic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r exists@
@r@
statement S1,S2,S3;
constant C1,C2,C3;
@@
*if (...)
{... S1 return -C1;}
...
*if (...)
{... when != S1
return -C2;}
...
*if (...)
{... S1 return -C3;}
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index bced9b25c71e..cfe597865f5d 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3258,6 +3258,8 @@ i915_gem_object_pin_and_relocate(struct drm_gem_object *obj, (int) reloc->offset, reloc->read_domains, reloc->write_domain); + drm_gem_object_unreference(target_obj); + i915_gem_object_unpin(obj); return -EINVAL; } if (reloc->write_domain & I915_GEM_DOMAIN_CPU || |