hwcontext: Perform usual initialisation on derived device contexts

[ffmpeg.git] / libavutil / hwcontext_qsv.c

diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c
index 75057f7..f1d16d8 100644 (file)
--- a/libavutil/hwcontext_qsv.c
+++ b/libavutil/hwcontext_qsv.c
@@ -1037,16 +1037,6 @@ static int qsv_device_derive_from_child(AVHWDeviceContext *ctx,
         goto fail;
     }
 
-    ret = qsv_device_init(ctx);
-    if (ret < 0)
-        goto fail;
-    if (s->handle_type != handle_type) {
-        av_log(ctx, AV_LOG_ERROR, "Error in child device handle setup: "
-               "type mismatch (%d != %d).\n", s->handle_type, handle_type);
-        err = AVERROR_UNKNOWN;
-        goto fail;
-    }
-
     return 0;
 
 fail: