drm/i915/gvt/scheduler: Remove unnecessary NULL checks in sr_oa_regs

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>

diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c
index 1bd7aa0c694a72e87c38b27008a7253fd0d1869f..d1a8fd88eed942110852ac1b50d1efb738208d3c 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) {