svn commit: r333832 - head/sys/kern

[Matt Macy]

Author: mmacy
Date: Sat May 19 03:55:42 2018
New Revision: 333832
URL: https://svnweb.freebsd.org/changeset/base/333832

Log:
  remove unused variable

Modified:
  head/sys/kern/kern_shutdown.c

Modified: head/sys/kern/kern_shutdown.c
==============================================================================
--- head/sys/kern/kern_shutdown.c	Sat May 19 03:52:55 2018	(r333831)
+++ head/sys/kern/kern_shutdown.c	Sat May 19 03:55:42 2018	(r333832)
@@ -1495,10 +1495,7 @@ dump_write(struct dumperinfo *di, void *virtual, vm_of
 int
 dump_finish(struct dumperinfo *di, struct kerneldumpheader *kdh)
 {
-	uint64_t extent;
 	int error;
-
-	extent = dtoh64(kdh->dumpextent);
 
 	if (di->kdcomp != NULL) {
 		error = compressor_flush(di->kdcomp->kdc_stream);