smbios: Normalize smbios_entry_add()'s error handling to exit(1)

It exits on all error conditions but one, where it returns -1.
Normalize, and return void.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/arch_init.c b/arch_init.c
index e47e1399bb..6ae8eb6340 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -1137,9 +1137,7 @@ void do_acpitable_option(const QemuOpts *opts)
 void do_smbios_option(const char *optarg)
 {
 #ifdef TARGET_I386
-    if (smbios_entry_add(optarg) < 0) {
-        exit(1);
-    }
+    smbios_entry_add(optarg);
 #endif
 }