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| author | Colin Ian King <colin.king@canonical.com> | 2017-09-14 17:21:54 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-09-20 20:36:45 +0200 |
| commit | 4babc5e27cfda59e2e257d28628b8d853aea5206 (patch) | |
| tree | 655e5a3ee03aca1110af0b00ee5310b2fd46b514 | |
| parent | 1a8ff6076e8f3e197831455e4bba8fa2f5f1d0f1 (diff) | |
| download | linux-4babc5e27cfda59e2e257d28628b8d853aea5206.tar.gz linux-4babc5e27cfda59e2e257d28628b8d853aea5206.tar.bz2 linux-4babc5e27cfda59e2e257d28628b8d853aea5206.zip | |
drm/i915: remove redundant variable hw_check
hw_check is being assigned and updated but is no longer being read,
hence it is redundant and can be removed.
Detected by clang scan-build:
"warning: Value stored to 'hw_check' during its initialization
is never read"
Fixes: f6d1973db2d2 ("drm/i915: Move modeset state verifier calls")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20170914162154.11304-1-colin.king@canonical.com
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 3bfcf187a0a1..2e407dc49c19 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -12367,7 +12367,6 @@ static void intel_atomic_commit_tail(struct drm_atomic_state *state) struct drm_crtc_state *old_crtc_state, *new_crtc_state; struct drm_crtc *crtc; struct intel_crtc_state *intel_cstate; - bool hw_check = intel_state->modeset; u64 put_domains[I915_MAX_PIPES] = {}; unsigned crtc_vblank_mask = 0; int i; @@ -12384,7 +12383,6 @@ static void intel_atomic_commit_tail(struct drm_atomic_state *state) if (needs_modeset(new_crtc_state) || to_intel_crtc_state(new_crtc_state)->update_pipe) { - hw_check = true; put_domains[to_intel_crtc(crtc)->pipe] = modeset_get_crtc_power_domains(crtc, |