Re: [PATCH] src: Avoid needless checks before calling g_strdup()

There are few places where the following pattern occurs: if (var) other = g_strdup(var); where @other wasn't initialized before g_strdup(). Checking for var != NULL is useless in this case, as that's exactly what g_strdup() does (in which case it returns NULL). Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- src/conf/domain_event.c | 3 +-- src/libxl/libxl_conf.c | 6 ++---- src/lxc/lxc_native.c | 3 +-- src/qemu/qemu_monitor_json.c | 3 +-- src/util/virconf.c | 3 +-- 5 files changed, 6 insertions(+), 12 deletions(-)