Silences
src/drivers/gpu/drm/i915/intel_ddi.c: warning: 'port' may be used
uninitialized in this function [-Wuninitialized]
Reported-by: Geert Uytterhoeven <ge...@linux-m68k.org>
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/intel_ddi.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 766156f88ef4..921edf183d22 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -315,6 +315,9 @@ static void ddi_get_encoder_port(struct intel_encoder
*intel_encoder,
*dig_port = enc_to_mst(encoder)->primary;
*port = (*dig_port)->port;
break;
+ default:
+ WARN(1, "Invalid DDI encoder type %d\n", intel_encoder->type);
+ /* fallthrough and treat as unknown */
case INTEL_OUTPUT_DISPLAYPORT:
case INTEL_OUTPUT_EDP:
case INTEL_OUTPUT_HDMI:
@@ -326,9 +329,6 @@ static void ddi_get_encoder_port(struct intel_encoder
*intel_encoder,
*dig_port = NULL;
*port = PORT_E;
break;
- default:
- WARN(1, "Invalid DDI encoder type %d\n", intel_encoder->type);
- break;
}
}
--
2.8.0.rc3
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