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gpu: nvgpu: fix sparse warnings

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Fix below sparse warnings :

warning: Using plain integer as NULL pointer
warning: symbol <variable/funcion> was not declared. Should it be static?
warning: Initializer entry defined twice

Also, remove dead functions

Bug 1573254

Change-Id: I29d71ecc01c841233cf6b26c9088ca8874773469
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/593363
Reviewed-by: Amit Sharma (SW-TEGRA) <amisharma@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
This commit is contained in:
Deepak Nibade
2014-11-04 18:44:28 +05:30
committed by Dan Willemsen
parent 797e4dd319
commit b3f575074b
28 changed files with 155 additions and 205 deletions
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2
drivers/gpu/nvgpu/gk20a/as_gk20a.c
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@@ -46,7 +46,7 @@ int gk20a_as_alloc_share(struct gk20a_as *as,
gk20a_dbg_fn("");
*out = 0;
*out = NULL;
as_share = kzalloc(sizeof(*as_share), GFP_KERNEL);
if (!as_share)
return -ENOMEM;