diff options
| author | Markus Armbruster <armbru@redhat.com> | 2018-10-17 10:26:31 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2018-10-19 14:51:34 +0200 |
| commit | b1b769b0f3fd672886ade16da07b540acafeb1cc (patch) | |
| tree | 17bdfb26a5e9f5cdd60c7d7c481f235c69bb02c6 /chardev/char.c | |
| parent | c3b8e3e0ed40112367369683da1e3745cf203ac0 (diff) | |
char: Use error_printf() to print help and such
Calling error_report() in a function that takes an Error ** argument
is suspicious. Convert a few that are actually help and such to
error_printf().
Improves output of -chardev help from
qemu-system-x86_64: -chardev help: Available chardev backend types:
serial
...
to
Available chardev backend types:
serial
...
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Marc-André Lureau" <marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20181017082702.5581-8-armbru@redhat.com>
Diffstat (limited to 'chardev/char.c')
| -rw-r--r-- | chardev/char.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chardev/char.c b/chardev/char.c index e115166995..7f07a1bfbd 100644 --- a/chardev/char.c +++ b/chardev/char.c @@ -634,7 +634,7 @@ Chardev *qemu_chr_new_from_opts(QemuOpts *opts, Error **errp) chardev_name_foreach(help_string_append, str); - error_report("Available chardev backend types: %s", str->str); + error_printf("Available chardev backend types: %s\n", str->str); g_string_free(str, true); return NULL; } |