hqx: Merge invalid format check within switch block

diff --git a/libavcodec/hqx.c b/libavcodec/hqx.c
index 3de3dc2e6230346940078625b6d4560f4a6dbec5..a231afcda7ef1d8fa0a733b17773980120d00fb2 100644 (file)
--- a/libavcodec/hqx.c
+++ b/libavcodec/hqx.c
@@ -573,8 +573,7 @@ static int hqx_decode_frame(AVCodecContext *avctx, void *data,
         avctx->pix_fmt = AV_PIX_FMT_YUVA444P16;
         decode_func = hqx_decode_444a;
         break;
-    }
-    if (!decode_func) {
+    default:
         av_log(avctx, AV_LOG_ERROR, "Invalid format: %d.\n", ctx->format);
         return AVERROR_INVALIDDATA;
     }