svn commit: r226549 - head/sys/cddl/boot/zfs

[Pawel Jakub Dawidek]

Author: pjd
Date: Wed Oct 19 23:31:50 2011
New Revision: 226549
URL: http://svn.freebsd.org/changeset/base/226549

Log:
  Remove redundant size calculation.
  
  MFC after:	3 days

Modified:
  head/sys/cddl/boot/zfs/zfssubr.c

Modified: head/sys/cddl/boot/zfs/zfssubr.c
==============================================================================
--- head/sys/cddl/boot/zfs/zfssubr.c	Wed Oct 19 23:02:57 2011	(r226548)
+++ head/sys/cddl/boot/zfs/zfssubr.c	Wed Oct 19 23:31:50 2011	(r226549)
@@ -1215,15 +1215,10 @@ static void
 vdev_raidz_map_free(raidz_map_t *rm)
 {
 	int c;
-	size_t size;
 
 	for (c = rm->rm_firstdatacol - 1; c >= 0; c--)
 		zfs_free(rm->rm_col[c].rc_data, rm->rm_col[c].rc_size);
 
-	size = 0;
-	for (c = rm->rm_firstdatacol; c < rm->rm_cols; c++)
-		size += rm->rm_col[c].rc_size;
-
 	zfs_free(rm, offsetof(raidz_map_t, rm_col[rm->rm_scols]));
 }