1 files changed, 2 insertions, 2 deletions
diff --git a/arch_init.c b/arch_init.c
index 26f30ef987..60823baabd 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -680,7 +680,7 @@ void select_soundhw(const char *optarg)
 {
     struct soundhw *c;
 
-    if (*optarg == '?') {
+    if (is_help_option(optarg)) {
     show_valid_cards:
 
         printf("Valid sound card names (comma separated):\n");
@@ -688,7 +688,7 @@ void select_soundhw(const char *optarg)
             printf ("%-11s %s\n", c->name, c->descr);
         }
         printf("\n-soundhw all will enable all of the above\n");
-        exit(*optarg != '?');
+        exit(!is_help_option(optarg));
     }
     else {
         size_t l;