[Intel-gfx] [PATCH] drm/i915/ddi: Ensure that the value assigned to ddi_clk_needed is a bool

[Vivek Kasireddy]

Currently, the value assigned to the bool variable ddi_clk_needed
is a pointer -- which appears to have happened inadvertently. Therefore,
add a "!!" before the expression on the right to ensure that it results
in a bool.

Cc: Jani Nikula <jani.nikula at intel.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy at intel.com>
---
 drivers/gpu/drm/i915/display/intel_ddi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index c96f629cddc3..6df485289bc6 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -3109,7 +3109,7 @@ void icl_sanitize_encoder_pll_mapping(struct intel_encoder *encoder)
 	}
 
 	port_mask = BIT(encoder->port);
-	ddi_clk_needed = encoder->base.crtc;
+	ddi_clk_needed = !!encoder->base.crtc;
 
 	if (encoder->type == INTEL_OUTPUT_DSI) {
 		struct intel_encoder *other_encoder;
-- 
2.21.1