[Intel-gfx] [RFC 26/28] drm/i915: Use IS_GEN in intel_guc.c

[Tvrtko Ursulin]

From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
---
 drivers/gpu/drm/i915/intel_guc.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_guc.c b/drivers/gpu/drm/i915/intel_guc.c
index 21140ccd7a97..e67283947624 100644
--- a/drivers/gpu/drm/i915/intel_guc.c
+++ b/drivers/gpu/drm/i915/intel_guc.c
@@ -208,14 +208,10 @@ static u32 get_gt_type(struct drm_i915_private *dev_priv)
 
 static u32 get_core_family(struct drm_i915_private *dev_priv)
 {
-	u32 gen = INTEL_GEN(dev_priv);
-
-	switch (gen) {
-	case 9:
+	if (IS_GEN9(dev_priv)) {
 		return GUC_CORE_FAMILY_GEN9;
-
-	default:
-		MISSING_CASE(gen);
+	} else {
+		MISSING_CASE(INTEL_GEN(dev_priv));
 		return GUC_CORE_FAMILY_UNKNOWN;
 	}
 }
-- 
2.27.0