svn commit: r327570 - head/sbin/newfs_msdos

[Warner Losh]

Author: imp
Date: Fri Jan  5 05:34:14 2018
New Revision: 327570
URL: https://svnweb.freebsd.org/changeset/base/327570

Log:
  Only call close if fd and fd1 are not -1.
  
  CID: 1384018, 1384017

Modified:
  head/sbin/newfs_msdos/mkfs_msdos.c

Modified: head/sbin/newfs_msdos/mkfs_msdos.c
==============================================================================
--- head/sbin/newfs_msdos/mkfs_msdos.c	Fri Jan  5 05:02:09 2018	(r327569)
+++ head/sbin/newfs_msdos/mkfs_msdos.c	Fri Jan  5 05:34:14 2018	(r327570)
@@ -717,8 +717,10 @@ mkfs_msdos(const char *fname, const char *dtype, const
     rv = 0;
 done:
     free(img);
-    close(fd);
-    close(fd1);
+    if (fd != -1)
+	    close(fd);
+    if (fd1 != -1)
+	    close(fd1);
 
     return rv;
 }