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[05/15] drm/i915/dpll: drop unused but set variables bestn and bestm1

Message ID a85ccc8c0f451fcb997b4ac138dbeba2a653cebe.1685119007.git.jani.nikula@intel.com (mailing list archive)
State New, archived
Headers show
Series drm/i915: re-enable -Wunused-but-set-variable | expand

Commit Message

Jani Nikula May 26, 2023, 4:37 p.m. UTC 
Prepare for re-enabling -Wunused-but-set-variable.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dpll.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/display/intel_dpll.c b/drivers/gpu/drm/i915/display/intel_dpll.c
index 824be7f03724..999badfe2906 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll.c
@@ -1793,13 +1793,11 @@  static void chv_prepare_pll(const struct intel_crtc_state *crtc_state)
 	enum pipe pipe = crtc->pipe;
 	enum dpio_channel port = vlv_pipe_to_channel(pipe);
 	u32 loopfilter, tribuf_calcntr;
-	u32 bestn, bestm1, bestm2, bestp1, bestp2, bestm2_frac;
+	u32 bestm2, bestp1, bestp2, bestm2_frac;
 	u32 dpio_val;
 	int vco;
 
-	bestn = crtc_state->dpll.n;
 	bestm2_frac = crtc_state->dpll.m2 & 0x3fffff;
-	bestm1 = crtc_state->dpll.m1;
 	bestm2 = crtc_state->dpll.m2 >> 22;
 	bestp1 = crtc_state->dpll.p1;
 	bestp2 = crtc_state->dpll.p2;