From 0eb1173422f648a503a2ed1a8364f2d8bd7f690c Mon Sep 17 00:00:00 2001 From: Rodrigo Vivi Date: Fri, 24 Feb 2023 10:37:07 -0500 Subject: [PATCH] drm/i915: Remove unused tmp assignment. These are left overs from the conversion towards intel_de_rmw. Fixes: aa80b2b12b89 ("drm/i915/display/panel: use intel_de_rmw if possible in panel related code") Cc: Andrzej Hajda Signed-off-by: Rodrigo Vivi Reviewed-by: Matt Roper Reviewed-by: Andrzej Hajda Link: https://patchwork.freedesktop.org/patch/msgid/20230224153707.813953-1-rodrigo.vivi@intel.com --- drivers/gpu/drm/i915/display/intel_backlight.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_backlight.c b/drivers/gpu/drm/i915/display/intel_backlight.c index b89e96bb41500..2e8f17c045222 100644 --- a/drivers/gpu/drm/i915/display/intel_backlight.c +++ b/drivers/gpu/drm/i915/display/intel_backlight.c @@ -352,20 +352,19 @@ static void lpt_disable_backlight(const struct drm_connector_state *old_conn_sta intel_de_write(i915, BLC_PWM_CPU_CTL2, tmp & ~BLM_PWM_ENABLE); } - tmp = intel_de_rmw(i915, BLC_PWM_PCH_CTL1, BLM_PCH_PWM_ENABLE, 0); + intel_de_rmw(i915, BLC_PWM_PCH_CTL1, BLM_PCH_PWM_ENABLE, 0); } static void pch_disable_backlight(const struct drm_connector_state *old_conn_state, u32 val) { struct intel_connector *connector = to_intel_connector(old_conn_state->connector); struct drm_i915_private *i915 = to_i915(connector->base.dev); - u32 tmp; intel_backlight_set_pwm_level(old_conn_state, val); intel_de_rmw(i915, BLC_PWM_CPU_CTL2, BLM_PWM_ENABLE, 0); - tmp = intel_de_rmw(i915, BLC_PWM_PCH_CTL1, BLM_PCH_PWM_ENABLE, 0); + intel_de_rmw(i915, BLC_PWM_PCH_CTL1, BLM_PCH_PWM_ENABLE, 0); } static void i9xx_disable_backlight(const struct drm_connector_state *old_conn_state, u32 val) @@ -376,11 +375,10 @@ static void i9xx_disable_backlight(const struct drm_connector_state *old_conn_st static void i965_disable_backlight(const struct drm_connector_state *old_conn_state, u32 val) { struct drm_i915_private *i915 = to_i915(old_conn_state->connector->dev); - u32 tmp; intel_backlight_set_pwm_level(old_conn_state, val); - tmp = intel_de_rmw(i915, BLC_PWM_CTL2, BLM_PWM_ENABLE, 0); + intel_de_rmw(i915, BLC_PWM_CTL2, BLM_PWM_ENABLE, 0); } static void vlv_disable_backlight(const struct drm_connector_state *old_conn_state, u32 val) @@ -388,11 +386,10 @@ static void vlv_disable_backlight(const struct drm_connector_state *old_conn_sta struct intel_connector *connector = to_intel_connector(old_conn_state->connector); struct drm_i915_private *i915 = to_i915(connector->base.dev); enum pipe pipe = to_intel_crtc(old_conn_state->crtc)->pipe; - u32 tmp; intel_backlight_set_pwm_level(old_conn_state, val); - tmp = intel_de_rmw(i915, VLV_BLC_PWM_CTL2(pipe), BLM_PWM_ENABLE, 0); + intel_de_rmw(i915, VLV_BLC_PWM_CTL2(pipe), BLM_PWM_ENABLE, 0); } static void bxt_disable_backlight(const struct drm_connector_state *old_conn_state, u32 val) -- 2.30.2