Avoid using the uninitialised len along the impossible error path to shut the compiler up: drivers/gpu/drm/i915/display/intel_dp.c:4928 intel_write_dp_sdp() error: uninitialized symbol 'len'. Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/display/intel_dp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 7f1a4e55cda1..c33a39065704 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -4922,7 +4922,7 @@ static void intel_write_dp_sdp(struct intel_encoder *encoder, break; default: MISSING_CASE(type); - break; + return; } if (drm_WARN_ON(&dev_priv->drm, len < 0)) -- 2.20.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
