X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/7fcbf9e43e05c7c8fad4771b7cf8ac9c6ddc655a..a41a1e87182410ec6c2eeaddb0cd961ec554c404:/token.c

diff --git a/token.c b/token.c
index 862af0f0..8ba32b99 100644
--- a/token.c
+++ b/token.c
@@ -264,17 +264,14 @@ send_deflated_token(int f, int token, struct map_struct *buf, OFF_T offset,
 		   history and hash table */
 		tx_strm.next_in = (Bytef *) map_ptr(buf, offset, toklen);
 		tx_strm.avail_in = toklen;
-		do {
-			tx_strm.next_out = (Bytef *)obuf;
-			tx_strm.avail_out = AVAIL_OUT_SIZE(CHUNK_SIZE);
-			r = deflate(&tx_strm, Z_INSERT_ONLY);
-			if (r != Z_OK) {
-				rprintf(FERROR,
-					"deflate on token returned %d (%d bytes left)\n",
-					r, tx_strm.avail_in);
-				exit_cleanup(RERR_STREAMIO);
-			}
-		} while (tx_strm.avail_in != 0);
+		tx_strm.next_out = (Bytef *) obuf;
+		tx_strm.avail_out = AVAIL_OUT_SIZE(CHUNK_SIZE);
+		r = deflate(&tx_strm, Z_INSERT_ONLY);
+		if (r != Z_OK || tx_strm.avail_in != 0) {
+			rprintf(FERROR, "deflate on token returned %d (%d bytes left)\n",
+				r, tx_strm.avail_in);
+			exit_cleanup(RERR_STREAMIO);
+		}
 	}
 }