libext2fs: fix a broken close() test

Zero is a valid file descriptor, so close it.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/lib/ext2fs/mkjournal.c b/lib/ext2fs/mkjournal.c
index 09ca412..69ac135 100644 (file)
--- a/lib/ext2fs/mkjournal.c
+++ b/lib/ext2fs/mkjournal.c
@@ -595,7 +595,7 @@ errcode_t ext2fs_add_journal_inode(ext2_filsys fs, blk_t num_blocks, int flags)
        ext2fs_mark_super_dirty(fs);
        return 0;
 errout:
-       if (fd > 0)
+       if (fd >= 0)
                close(fd);
        return retval;
 }