Both function description and function itself mention check for OOM which can't happen really. There was a bug in glib where g_strdup_*() might have not aborted on OOM, but we have our own implementation when dealing with broken glib (see vir_g_strdup_printf()). Therefore, checking for OOM is redundant and can never be true. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- tools/vsh.c | 25 +++++++++---------------- 1 file changed, 9 insertions(+), 16 deletions(-) diff --git a/tools/vsh.c b/tools/vsh.c index e81369f224..189c452f73 100644 --- a/tools/vsh.c +++ b/tools/vsh.c @@ -1806,51 +1806,44 @@ vshCommandOptTimeoutToMs(vshControl *ctl, const vshCmd *cmd, int *timeout) * --------------- */ -/* Return a non-NULL string representation of a typed parameter; exit - * if we are out of memory. */ +/* Return a non-NULL string representation of a typed parameter; exit on + * unknown type. */ char * vshGetTypedParamValue(vshControl *ctl, virTypedParameterPtr item) { - char *str = NULL; - switch (item->type) { case VIR_TYPED_PARAM_INT: - str = g_strdup_printf("%d", item->value.i); + return g_strdup_printf("%d", item->value.i); break; case VIR_TYPED_PARAM_UINT: - str = g_strdup_printf("%u", item->value.ui); + return g_strdup_printf("%u", item->value.ui); break; case VIR_TYPED_PARAM_LLONG: - str = g_strdup_printf("%lld", item->value.l); + return g_strdup_printf("%lld", item->value.l); break; case VIR_TYPED_PARAM_ULLONG: - str = g_strdup_printf("%llu", item->value.ul); + return g_strdup_printf("%llu", item->value.ul); break; case VIR_TYPED_PARAM_DOUBLE: - str = g_strdup_printf("%f", item->value.d); + return g_strdup_printf("%f", item->value.d); break; case VIR_TYPED_PARAM_BOOLEAN: - str = g_strdup(item->value.b ? _("yes") : _("no")); + return g_strdup(item->value.b ? _("yes") : _("no")); break; case VIR_TYPED_PARAM_STRING: - str = g_strdup(item->value.s); + return g_strdup(item->value.s); break; default: vshError(ctl, _("unimplemented parameter type %d"), item->type); - } - - if (!str) { - vshError(ctl, "%s", _("Out of memory")); exit(EXIT_FAILURE); } - return str; } void -- 2.32.0