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drm/i915/gvt/scheduler: Remove unnecessary NULL checks in sr_oa_regs
author
Gustavo A. R. Silva
<gustavo@embeddedor.com>
Thu, 22 Mar 2018 18:21:54 +0000
(13:21 -0500)
committer
Zhi Wang
<zhi.a.wang@intel.com>
Mon, 23 Apr 2018 05:09:35 +0000
(13:09 +0800)
The checks are misleading and not required [1].
[1] https://lkml.org/lkml/2018/3/19/1792
Addresses-Coverity-ID:
1466017
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Zhi Wang <zhi.a.wang@intel.com>
drivers/gpu/drm/i915/gvt/scheduler.c
patch
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diff --git
a/drivers/gpu/drm/i915/gvt/scheduler.c
b/drivers/gpu/drm/i915/gvt/scheduler.c
index
1bd7aa0
..
d1a8fd8
100644
(file)
--- a/
drivers/gpu/drm/i915/gvt/scheduler.c
+++ b/
drivers/gpu/drm/i915/gvt/scheduler.c
@@
-97,7
+97,7
@@
static void sr_oa_regs(struct intel_vgpu_workload *workload,
i915_mmio_reg_offset(EU_PERF_CNTL6),
};
- if (
!workload || !reg_state ||
workload->ring_id != RCS)
+ if (workload->ring_id != RCS)
return;
if (save) {