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vl: Clean up error reporting in chardev_init_func() 

Calling error_report() in a function that takes an Error ** argument
is suspicious.  chardev_init_func() does that, and then fails without
setting an error.  Its caller main(), via qemu_opts_foreach(), is fine
with it, but clean it up anyway.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20181017082702.5581-21-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2018-10-17 10:26:44 +02:00
parent 7e1e0c1112
commit dd4af97733
1 changed files with 3 additions and 5 deletions
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8
vl.c
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@ -2239,7 +2239,7 @@ static int chardev_init_func(void *opaque, QemuOpts *opts, Error **errp)
if (!qemu_chr_new_from_opts(opts, &local_err)) {
if (local_err) {
error_report_err(local_err);
error_propagate(errp, local_err);
return -1;
}
exit(0);
@ -4233,10 +4233,8 @@ int main(int argc, char **argv, char **envp)
user_creatable_add_opts_foreach,
object_create_initial, &error_fatal);
if (qemu_opts_foreach(qemu_find_opts("chardev"),
chardev_init_func, NULL, NULL)) {
exit(1);
}
qemu_opts_foreach(qemu_find_opts("chardev"),
chardev_init_func, NULL, &error_fatal);
#ifdef CONFIG_VIRTFS
if (qemu_opts_foreach(qemu_find_opts("fsdev"),