Make the alternatives stand out better.
Signed-off-by: Jani Nikula <[email protected]>
---
drivers/gpu/drm/i915/intel_ddi.c | 20 +++++++++++++-------
1 file changed, 13 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index fdcb4562c8ce..2b5a29817e2e 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -309,20 +309,26 @@ static void ddi_get_encoder_port(struct intel_encoder
*intel_encoder,
enum port *port)
{
struct drm_encoder *encoder = &intel_encoder->base;
- int type = intel_encoder->type;
- if (type == INTEL_OUTPUT_DP_MST) {
+ switch (intel_encoder->type) {
+ case INTEL_OUTPUT_DP_MST:
*dig_port = enc_to_mst(encoder)->primary;
*port = (*dig_port)->port;
- } else if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP
||
- type == INTEL_OUTPUT_HDMI || type == INTEL_OUTPUT_UNKNOWN) {
+ break;
+ case INTEL_OUTPUT_DISPLAYPORT:
+ case INTEL_OUTPUT_EDP:
+ case INTEL_OUTPUT_HDMI:
+ case INTEL_OUTPUT_UNKNOWN:
*dig_port = enc_to_dig_port(encoder);
*port = (*dig_port)->port;
- } else if (type == INTEL_OUTPUT_ANALOG) {
+ break;
+ case INTEL_OUTPUT_ANALOG:
*dig_port = NULL;
*port = PORT_E;
- } else {
- WARN(1, "Invalid DDI encoder type %d\n", type);
+ break;
+ default:
+ WARN(1, "Invalid DDI encoder type %d\n", intel_encoder->type);
+ break;
}
}
--
2.1.4
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