1 files changed, 3 insertions, 10 deletions
diff --git a/lib/842/842_compress.c b/lib/842/842_compress.c
index 4051339bdfbd..055356508d97 100644
--- a/lib/842/842_compress.c
+++ b/lib/842/842_compress.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * 842 Software Compression
  *
  * Copyright (C) 2015 Dan Streetman, IBM Corp
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
  * See 842.h for details of the 842 compressed format.
  */
 
@@ -541,6 +532,8 @@ int sw842_compress(const u8 *in, unsigned int ilen,
 		}
 		if (repeat_count) {
 			ret = add_repeat_template(p, repeat_count);
+			if (ret)
+				return ret;
 			repeat_count = 0;
 			if (next == last) /* reached max repeat bits */
 				goto repeat;