[PATCH] migration: postcopy take proper error return

[Dr. David Alan Gilbert (git)]

From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>

This function returns a boolean success and we're returning -1;
lets just use the 'out' error path.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Fixes: 58b7c17e226 ("Disable mlock around incoming postcopy")
Buglink: https://bugs.launchpad.net/qemu/+bug/1885720
---
 migration/postcopy-ram.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/migration/postcopy-ram.c b/migration/postcopy-ram.c
index a36402722b..bef2a3afed 100644
--- a/migration/postcopy-ram.c
+++ b/migration/postcopy-ram.c
@@ -389,7 +389,7 @@ bool postcopy_ram_supported_by_host(MigrationIncomingState 
*mis)
      */
     if (munlockall()) {
         error_report("%s: munlockall: %s", __func__,  strerror(errno));
-        return -1;
+        goto out;
     }
 
     /*
-- 
2.26.2