svn commit: r333871 - head/sys/amd64/amd64

[Matt Macy]

Author: mmacy
Date: Sat May 19 05:58:05 2018
New Revision: 333871
URL: https://svnweb.freebsd.org/changeset/base/333871

Log:
  pmap: silence warnings

Modified:
  head/sys/amd64/amd64/pmap.c

Modified: head/sys/amd64/amd64/pmap.c
==============================================================================
--- head/sys/amd64/amd64/pmap.c	Sat May 19 05:57:26 2018	(r333870)
+++ head/sys/amd64/amd64/pmap.c	Sat May 19 05:58:05 2018	(r333871)
@@ -7366,6 +7366,7 @@ pmap_activate_sw(struct thread *td)
 	u_int cpuid;
 	struct amd64tss *tssp;
 
+	rflags = 0;
 	oldpmap = PCPU_GET(curpmap);
 	pmap = vmspace_pmap(td->td_proc->p_vmspace);
 	if (oldpmap == pmap)
@@ -7680,7 +7681,7 @@ pmap_map_io_transient(vm_page_t page[], vm_offset_t va
 	vm_paddr_t paddr;
 	boolean_t needs_mapping;
 	pt_entry_t *pte;
-	int cache_bits, error, i;
+	int cache_bits, error __unused, i;
 
 	/*
 	 * Allocate any KVA space that we need, this is done in a separate