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gpu: nvgpu: Call init_cbc only when defined

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Call init_cbc only when it contains a non-NULL pointer.

Bug 1799537

Change-Id: Ic23f264e10daff30365bf3cf86ac9c155f50e497
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1208008
(cherry picked from commit ec69fa15c32f49d96939fd9a672faec45e078dfa)
Reviewed-on: http://git-master/r/1217298
Reviewed-by: Automatic_Commit_Validation_User
This commit is contained in:
Terje Bergstrom
2016-08-24 15:09:15 -07:00
committed by mobile promotions
parent 589179ad00
commit 2d35eee68f
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/nvgpu/gk20a/gr_gk20a.c
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@@ -4576,7 +4576,8 @@ static int gk20a_init_gr_setup_hw(struct gk20a *g)
gr_gk20a_load_zbc_table(g, gr);
g->ops.ltc.init_cbc(g, gr);
if (g->ops.ltc.init_cbc)
g->ops.ltc.init_cbc(g, gr);
/* load ctx init */
for (i = 0; i < sw_ctx_load->count; i++)