From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Thu, 7 Dec 2023 19:34:38 +0000 (+0200)
Subject: drm/i915: Drop NULL fb check from intel_fb_uses_dpt()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a599d302ae00917038777fad09107576375e2c95;p=linux.git

drm/i915: Drop NULL fb check from intel_fb_uses_dpt()

intel_fb_uses_dpt() should not be called with a NULL fb, so
drop the check.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231207193441.20206-6-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
---

diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c
index 81316b21314dc..44ae6c1e1d46d 100644
--- a/drivers/gpu/drm/i915/display/intel_fb.c
+++ b/drivers/gpu/drm/i915/display/intel_fb.c
@@ -771,7 +771,7 @@ bool intel_fb_modifier_uses_dpt(struct drm_i915_private *i915, u64 modifier)
 
 bool intel_fb_uses_dpt(const struct drm_framebuffer *fb)
 {
-	return fb && to_i915(fb->dev)->display.params.enable_dpt &&
+	return to_i915(fb->dev)->display.params.enable_dpt &&
 		intel_fb_modifier_uses_dpt(to_i915(fb->dev), fb->modifier);
 }