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qdev: Fix device_add DRIVER,help to print to monitor

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Help on device properties gets printed to stdout instead of the
monitor.  If you have the monitor anywhere else, no help for you.
Broken when commit e1043d674d "qdev: use object_property_help()"
accidentally switched from qemu_printf() to printf().  Switch right
back.

Fixes: e1043d674d
Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20200714160202.3121879-2-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
(cherry picked from commit 029afc4e76)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
This commit is contained in:
Markus Armbruster
2020-07-14 18:01:58 +02:00
committed by Michael Roth
parent d2581f25ec
commit c16fd8a2bb
1 changed files with 1 additions and 1 deletions
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2
qdev-monitor.c
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@ -299,7 +299,7 @@ int qdev_device_help(QemuOpts *opts)
} }
g_ptr_array_sort(array, (GCompareFunc)qemu_pstrcmp0); g_ptr_array_sort(array, (GCompareFunc)qemu_pstrcmp0);
for (i = 0; i < array->len; i++) { for (i = 0; i < array->len; i++) {
printf("%s\n", (char *)array->pdata[i]); qemu_printf("%s\n", (char *)array->pdata[i]);
} }
g_ptr_array_set_free_func(array, g_free); g_ptr_array_set_free_func(array, g_free);
g_ptr_array_free(array, true); g_ptr_array_free(array, true);