vf_hwmap: Add missing error code

5635c80b · Mark Thompson · d9da7151 · 5635c80b
Commit 5635c80b authored Jun 16, 2017 by Mark Thompson
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vf_hwmap.c libavfilter/vf_hwmap.c +1 -0

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--- a/libavfilter/vf_hwmap.c
+++ b/libavfilter/vf_hwmap.c
@@ -73,6 +73,7 @@ static int hwmap_config_output(AVFilterLink *outlink)
            type = av_hwdevice_find_type_by_name(ctx->derive_device_type);
            if (type == AV_HWDEVICE_TYPE_NONE) {
                av_log(avctx, AV_LOG_ERROR, "Invalid device type.\n");
+                err = AVERROR(EINVAL);
                goto fail;
            }