diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index db59bb9fbe23f75b6be9e182937b4ff6588cfafe..10d1de5bce6ff7a35921fa19d1327863b85ab86d 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -107,8 +107,6 @@ static unsigned int intel_crt_get_flags(struct intel_encoder *encoder)
 static void intel_crt_get_config(struct intel_encoder *encoder,
 				 struct intel_crtc_config *pipe_config)
 {
-	struct drm_device *dev = encoder->base.dev;
-
 	pipe_config->adjusted_mode.flags |= intel_crt_get_flags(encoder);
 }