Author: kib
Date: Sun Jul 16 07:12:04 2017
New Revision: 321041
URL: https://svnweb.freebsd.org/changeset/base/321041

Log:
  Remove write-only variable.
  
  Tested by:    pho
  Sponsored by: The FreeBSD Foundation

Modified:
  head/sys/ufs/ffs/ffs_alloc.c

Modified: head/sys/ufs/ffs/ffs_alloc.c
==============================================================================
--- head/sys/ufs/ffs/ffs_alloc.c        Sun Jul 16 07:11:29 2017        
(r321040)
+++ head/sys/ufs/ffs/ffs_alloc.c        Sun Jul 16 07:12:04 2017        
(r321041)
@@ -2130,7 +2130,6 @@ ffs_blkfree_cg(ump, fs, devvp, bno, size, inum, dephd)
        struct cg *cgp;
        struct buf *bp;
        ufs1_daddr_t fragno, cgbno;
-       ufs2_daddr_t cgblkno;
        int i, blk, frags, bbase, error;
        u_int cg;
        u_int8_t *blksfree;
@@ -2141,11 +2140,9 @@ ffs_blkfree_cg(ump, fs, devvp, bno, size, inum, dephd)
                /* devvp is a snapshot */
                MPASS(devvp->v_mount->mnt_data == ump);
                dev = ump->um_devvp->v_rdev;
-               cgblkno = fragstoblks(fs, cgtod(fs, cg));
        } else if (devvp->v_type == VCHR) {
                /* devvp is a normal disk device */
                dev = devvp->v_rdev;
-               cgblkno = fsbtodb(fs, cgtod(fs, cg));
                ASSERT_VOP_LOCKED(devvp, "ffs_blkfree_cg");
        } else
                return;
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