[Intel-gfx] [PATCH RESEND 2/2] drm/i915: don't mix bitwise and logical operations for has_snoop

[Jani Nikula]

Also make the code more readable.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/i915_dma.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 547100fa3122..a8c79f6512a4 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -954,9 +954,11 @@ static void intel_device_info_runtime_init(struct drm_device *dev)
 	else if (INTEL_INFO(dev)->gen >= 9)
 		gen9_sseu_info_init(dev);
 
-	/* Snooping is broken on BXT A stepping. */
 	info->has_snoop = !info->has_llc;
-	info->has_snoop &= !IS_BXT_REVID(dev, 0, BXT_REVID_A1);
+
+	/* Snooping is broken on BXT A stepping. */
+	if (IS_BXT_REVID(dev, 0, BXT_REVID_A1))
+		info->has_snoop = false;
 
 	DRM_DEBUG_DRIVER("slice total: %u\n", info->slice_total);
 	DRM_DEBUG_DRIVER("subslice total: %u\n", info->subslice_total);
-- 
2.1.4