The AppArmorSetMemoryLabel() is a callback that is called from qemuSecuritySetMemoryLabel() which never passes NULL as @mem. Therefore, there is no need to check whether @mem is NULL. Also, no other driver does that and just dereference it immediately. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- src/security/security_apparmor.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/src/security/security_apparmor.c b/src/security/security_apparmor.c index eed66e460f..1b035cce2f 100644 --- a/src/security/security_apparmor.c +++ b/src/security/security_apparmor.c @@ -681,9 +681,6 @@ AppArmorSetMemoryLabel(virSecurityManagerPtr mgr, virDomainDefPtr def, virDomainMemoryDefPtr mem) { - if (mem == NULL) - return 0; - switch (mem->model) { case VIR_DOMAIN_MEMORY_MODEL_NVDIMM: if (!virFileExists(mem->nvdimmPath)) { -- 2.26.2