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[07/15] drm/i915/irq: drop unused but set variable tmp

Message ID 6c529e8721d56b0148a3a84fb2d396d4485e09a2.1685119007.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, 4:38 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_display_irq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/i915/display/intel_display_irq.c b/drivers/gpu/drm/i915/display/intel_display_irq.c
index 3b2a287d2041..31dd7c9c76b9 100644
--- a/drivers/gpu/drm/i915/display/intel_display_irq.c
+++ b/drivers/gpu/drm/i915/display/intel_display_irq.c
@@ -873,7 +873,7 @@  static void gen11_dsi_te_interrupt_handler(struct drm_i915_private *dev_priv,
 	enum pipe pipe = INVALID_PIPE;
 	enum transcoder dsi_trans;
 	enum port port;
-	u32 val, tmp;
+	u32 val;
 
 	/*
 	 * Incase of dual link, TE comes from DSI_1
@@ -920,7 +920,7 @@  static void gen11_dsi_te_interrupt_handler(struct drm_i915_private *dev_priv,
 
 	/* clear TE in dsi IIR */
 	port = (te_trigger & DSI1_TE) ? PORT_B : PORT_A;
-	tmp = intel_uncore_rmw(&dev_priv->uncore, DSI_INTR_IDENT_REG(port), 0, 0);
+	intel_uncore_rmw(&dev_priv->uncore, DSI_INTR_IDENT_REG(port), 0, 0);
 }
 
 static u32 gen8_de_pipe_flip_done_mask(struct drm_i915_private *i915)