From: Luca BRUNO <luca.bruno@coreos.com>
Date: Mon, 26 Sep 2022 07:42:12 +0000 (+0000)
Subject: lib/sysroot-deploy: explicitly handle `g_variant_lookup` results
X-Git-Tag: archive/raspbian/2022.6-1+rpi1^2~7^2^2~3^2
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success/%22http:/www.example.com/cgi/success?a=commitdiff_plain;h=a1018840f401207811e3aa615e999284f9036f93;p=ostree.git

lib/sysroot-deploy: explicitly handle `g_variant_lookup` results

This explicitly ignores the results of two optional variant lookups,
in order to pacify a RHT internal static analyzer.
---

diff --git a/src/libostree/ostree-sysroot-deploy.c b/src/libostree/ostree-sysroot-deploy.c
index 7b2f1a6f..7cf2020f 100644
--- a/src/libostree/ostree-sysroot-deploy.c
+++ b/src/libostree/ostree-sysroot-deploy.c
@@ -2005,7 +2005,7 @@ install_deployment_kernel (OstreeSysroot   *sysroot,
                                     &variant, NULL))
         {
           metadata = g_variant_get_child_value (variant, 0);
-          g_variant_lookup (metadata, OSTREE_COMMIT_META_KEY_VERSION, "s", &deployment_version);
+          (void) g_variant_lookup (metadata, OSTREE_COMMIT_META_KEY_VERSION, "s", &deployment_version);
         }
     }
 
@@ -2232,7 +2232,7 @@ get_deployment_ostree_version (OstreeRepo       *repo,
   if (ostree_repo_load_variant (repo, OSTREE_OBJECT_TYPE_COMMIT, csum, &variant, NULL))
     {
       g_autoptr(GVariant) metadata = g_variant_get_child_value (variant, 0);
-      g_variant_lookup (metadata, OSTREE_COMMIT_META_KEY_VERSION, "s", &version);
+      (void) g_variant_lookup (metadata, OSTREE_COMMIT_META_KEY_VERSION, "s", &version);
     }
 
   return g_steal_pointer (&version);