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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-04-03 20:59:14 (GMT) |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-04-04 07:25:52 (GMT) |
| commit | 183aec16445f6e08c4ea6e3d5cb8f8c3d56339c1 (patch) | |
| tree | 9d5ba5b15a1f97a8db74096f7b6b9c84bf0c2459 /drivers/gpu/drm/i915/intel_ddi.c | |
| parent | a156e64dd6bf609ae5c366e1676e580dca239e3e (diff) | |
| download | linux-183aec16445f6e08c4ea6e3d5cb8f8c3d56339c1.tar.xz | |
drm/i915/ddi: Silence compiler warning for unknown output type
Silences
src/drivers/gpu/drm/i915/intel_ddi.c: warning: 'port' may be used uninitialized in this function [-Wuninitialized]
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1459717154-27607-1-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 766156f..921edf1 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; } } |