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gpu: nvgpu: fix dereference after null check

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Coverity id : 20234

Bug 1703084

Change-Id: I7b82a44dde39bf6b811ae144815c0c45468aa740
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/921326
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Tested-by: Sachin Nikam <snikam@nvidia.com>
This commit is contained in:
Deepak Nibade
2015-12-10 15:20:50 +05:30
committed by Sachin Nikam
parent c4ac1ed369
commit 767f2cedfa
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/nvgpu/gk20a/gr_gk20a.c
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@@ -5471,7 +5471,7 @@ int gk20a_gr_isr(struct gk20a *g)
gk20a_dbg_gpu_post_events(fault_ch);
}
if (need_reset)
if (need_reset && ch)
gk20a_set_error_notifier(ch,
NVGPU_CHANNEL_GR_ERROR_SW_NOTIFY);
}