[PATCH 4/8] mach-defpager: fix error handling in S_default_pager_object_set_size

[Justus Winter]

Fix a compiler warning about kr being potentially being uninitialized.

* mach-defpager/default_pager.c (S_default_pager_object_set_size):
Initialize kr.
---
 mach-defpager/default_pager.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mach-defpager/default_pager.c b/mach-defpager/default_pager.c
index ebbff60..33d72b3 100644
--- a/mach-defpager/default_pager.c
+++ b/mach-defpager/default_pager.c
@@ -3761,7 +3761,7 @@ S_default_pager_object_set_size (mach_port_t pager,
                                 mach_port_seqno_t seqno,
                                 vm_size_t limit)
 {
-  kern_return_t kr;
+  kern_return_t kr = KERN_SUCCESS;
   default_pager_t ds;
 
   ds = pager_port_lookup(pager);
-- 
1.9.0