From: Szymon Janc <szymon@janc.net.pl>
Date: Tue, 4 Oct 2011 19:10:21 +0000 (+0200)
Subject: * grub-core/io/lzopio.c (calculate_uncompressed_size): Fix return code.
X-Git-Tag: 2.00~1106^2~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=bc4d3f4809353539891a04bc218ff7ef37cb2536;p=thirdparty%2Fgrub.git

* grub-core/io/lzopio.c (calculate_uncompressed_size): Fix return code.
---

diff --git a/grub-core/io/lzopio.c b/grub-core/io/lzopio.c
index e2bbf79b7..02a70f4d8 100644
--- a/grub-core/io/lzopio.c
+++ b/grub-core/io/lzopio.c
@@ -256,7 +256,7 @@ calculate_uncompressed_size (grub_file_t file)
   grub_off_t usize_total = 0;
 
   if (read_block_header (lzopio) < 0)
-    return 0;
+    return -1;
 
   /* FIXME: Don't do this for not easily seekable files.  */
   while (lzopio->block.usize != 0)
@@ -264,12 +264,12 @@ calculate_uncompressed_size (grub_file_t file)
       usize_total += lzopio->block.usize;
 
       if (jump_block (lzopio) < 0)
-	return 0;
+	return -1;
     }
 
   file->size = usize_total;
 
-  return 1;
+  return 0;
 }
 
 struct lzop_header