[Intel-gfx] [PATCH] drm/i915/dp: use logical operators with boolean type

[Jani Nikula]

Using arithmetic operators with booleans is confusing. Switch to logical
operators.

Cc: Paulo Zanoni <paulo.r.zanoni at intel.com>
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/intel_dp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 4e7b8d..ef4992f 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -5094,7 +5094,7 @@ static void icl_update_tc_port_type(struct drm_i915_private *dev_priv,
 	enum port port = intel_dig_port->base.port;
 	enum tc_port_type old_type = intel_dig_port->tc_type;
 
-	WARN_ON(is_legacy + is_typec + is_tbt != 1);
+	WARN_ON(is_legacy || is_typec || !is_tbt);
 
 	if (is_legacy)
 		intel_dig_port->tc_type = TC_PORT_LEGACY;
-- 
2.20.1