diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/mips_jazz.c | 2 | ||||
| -rw-r--r-- | hw/qdev-monitor.c | 4 | ||||
| -rw-r--r-- | hw/watchdog.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/hw/mips_jazz.c b/hw/mips_jazz.c index bf1b799c4d..db927f14d0 100644 --- a/hw/mips_jazz.c +++ b/hw/mips_jazz.c @@ -239,7 +239,7 @@ static void mips_jazz_init(MemoryRegion *address_space, dp83932_init(nd, 0x80001000, 2, get_system_memory(), rc4030[4], rc4030_opaque, rc4030_dma_memory_rw); break; - } else if (strcmp(nd->model, "?") == 0) { + } else if (is_help_option(nd->model)) { fprintf(stderr, "qemu: Supported NICs: dp83932\n"); exit(1); } else { diff --git a/hw/qdev-monitor.c b/hw/qdev-monitor.c index 7915b4500d..b22a37a00c 100644 --- a/hw/qdev-monitor.c +++ b/hw/qdev-monitor.c @@ -138,13 +138,13 @@ int qdev_device_help(QemuOpts *opts) ObjectClass *klass; driver = qemu_opt_get(opts, "driver"); - if (driver && !strcmp(driver, "?")) { + if (driver && is_help_option(driver)) { bool show_no_user = false; object_class_foreach(qdev_print_devinfo, TYPE_DEVICE, false, &show_no_user); return 1; } - if (!driver || !qemu_opt_get(opts, "?")) { + if (!driver || !qemu_opt_has_help_opt(opts)) { return 0; } diff --git a/hw/watchdog.c b/hw/watchdog.c index a42124d520..b52acedd98 100644 --- a/hw/watchdog.c +++ b/hw/watchdog.c @@ -55,7 +55,7 @@ int select_watchdog(const char *p) QemuOpts *opts; /* -watchdog ? lists available devices and exits cleanly. */ - if (strcmp(p, "?") == 0) { + if (is_help_option(p)) { QLIST_FOREACH(model, &watchdog_list, entry) { fprintf(stderr, "\t%s\t%s\n", model->wdt_name, model->wdt_description); |