1 files changed, 4 insertions, 1 deletions

diff --git a/lib/zstd/decompress.c b/lib/zstd/decompress.c
index b17846725ca0..269ee9a796c1 100644
--- a/lib/zstd/decompress.c
+++ b/lib/zstd/decompress.c
@@ -1768,6 +1768,7 @@ size_t ZSTD_decompressContinue(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, c
                         return 0;
                 }
                 dctx->expected = 0; /* not necessary to copy more */
+                /* fall through */
 
         case ZSTDds_decodeFrameHeader:
                 memcpy(dctx->headerBuffer + ZSTD_frameHeaderSize_prefix, src, dctx->expected);
@@ -2375,7 +2376,7 @@ size_t ZSTD_decompressStream(ZSTD_DStream *zds, ZSTD_outBuffer *output, ZSTD_inB
                         }
                         zds->stage = zdss_read;
                 }
-                /* pass-through */
+                /* fall through */
 
                 case zdss_read: {
                         size_t const neededInSize = ZSTD_nextSrcSizeToDecompress(zds->dctx);
@@ -2404,6 +2405,7 @@ size_t ZSTD_decompressStream(ZSTD_DStream *zds, ZSTD_outBuffer *output, ZSTD_inB
                         zds->stage = zdss_load;
                         /* pass-through */
                 }
+                /* fall through */
 
                 case zdss_load: {
                         size_t const neededInSize = ZSTD_nextSrcSizeToDecompress(zds->dctx);
@@ -2436,6 +2438,7 @@ size_t ZSTD_decompressStream(ZSTD_DStream *zds, ZSTD_outBuffer *output, ZSTD_inB
                                 /* pass-through */
                         }
                 }
+                /* fall through */
 
                 case zdss_flush: {
                         size_t const toFlushSize = zds->outEnd - zds->outStart;