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From: Justin P. Mattock on 21 Jun 2010 18:30
This is a redu due to the original being completly wrong
(better to leave a warning than shut it off).
I've removed the "dev =" variable but then receive a
drm_gem.c:207:2: warning: statement with no effect
telling me this thing is not doing anything according to gcc

so the below patch fixes a warning from gcc:
CC [M] drivers/gpu/drm/drm_gem.o
drivers/gpu/drm/drm_gem.c: In function 'drm_gem_handle_delete':
drivers/gpu/drm/drm_gem.c:188:21: warning: variable 'dev' set but not used
have a look if you have the time, and if theres something else
to do then let me know(i'll test it out!!)

Signed-off-by: Justin P. Mattock <justinmattock(a)gmail.com>

---
drivers/gpu/drm/drm_gem.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 33dad3f..d1648bf 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -185,7 +185,6 @@ EXPORT_SYMBOL(drm_gem_object_alloc);
static int
drm_gem_handle_delete(struct drm_file *filp, u32 handle)
{
- struct drm_device *dev;
struct drm_gem_object *obj;

/* This is gross. The idr system doesn't let us try a delete and
@@ -205,7 +204,6 @@ drm_gem_handle_delete(struct drm_file *filp, u32 handle)
spin_unlock(&filp->table_lock);
return -EINVAL;
}
- dev = obj->dev;

/* Release reference and decrement refcount. */
idr_remove(&filp->object_idr, handle);
--
1.7.1.rc1.21.gf3bd6

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