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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/fifo_gk20a.c
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@@ -152,7 +152,7 @@ static int init_engine_info(struct fifo_gk20a *f)
return 0;
}
void gk20a_remove_fifo_support(struct fifo_gk20a *f)
static void gk20a_remove_fifo_support(struct fifo_gk20a *f)
{
struct gk20a *g = f->g;
struct device *d = dev_from_gk20a(g);