svn commit: r308548 - stable/10/sys/fs/msdosfs

[Konstantin Belousov]

Author: kib
Date: Fri Nov 11 19:59:42 2016
New Revision: 308548
URL: https://svnweb.freebsd.org/changeset/base/308548

Log:
  MFC r308021:
  Use symbolic name for the free cluster number.

Modified:
  stable/10/sys/fs/msdosfs/msdosfs_fat.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/sys/fs/msdosfs/msdosfs_fat.c
==============================================================================
--- stable/10/sys/fs/msdosfs/msdosfs_fat.c	Fri Nov 11 19:58:25 2016	(r308547)
+++ stable/10/sys/fs/msdosfs/msdosfs_fat.c	Fri Nov 11 19:59:42 2016	(r308548)
@@ -951,7 +951,7 @@ fillinusemap(pmp)
 			readcn >>= 4;
 		readcn &= pmp->pm_fatmask;
 
-		if (readcn == 0)
+		if (readcn == CLUST_FREE)
 			usemap_free(pmp, cn);
 	}
 	if (bp != NULL)