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authorColin Ian King <colin.king@canonical.com>2017-09-14 18:21:54 +0200
committerRodrigo Vivi <rodrigo.vivi@intel.com>2017-09-26 18:14:25 +0200
commitbf5d10dcae3549b779490672c705c6ac79cf68a3 (patch)
tree6d05cb06c4061092ed9dad0d308bd2071f06b4bf /drivers/gpu
parentdrm/i915: always update ELD connector type after get modes (diff)
downloadlinux-bf5d10dcae3549b779490672c705c6ac79cf68a3.tar.xz
linux-bf5d10dcae3549b779490672c705c6ac79cf68a3.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 (cherry picked from commit 4babc5e27cfda59e2e257d28628b8d853aea5206) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/i915/intel_display.c2
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 00cd17c76fdc..64f7b51ed97c 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -12359,7 +12359,6 @@ 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;
@@ -12376,7 +12375,6 @@ 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,