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option: Remove shadowing opt decl from qemu_opt_print()

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opt was declared as a separate local inside the last loop,
shadowing the local at the top of the function.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20171005190725.18712-1-dgilbert@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Dr. David Alan Gilbert 2017-10-05 20:07:25 +01:00 committed by Markus Armbruster
parent 7ad9270ee2
commit da78e382dd
1 changed files with 1 additions and 1 deletions
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2
util/qemu-option.c
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@ -766,7 +766,7 @@ void qemu_opts_print(QemuOpts *opts, const char *separator)
}
for (; desc && desc->name; desc++) {
const char *value;
QemuOpt *opt = qemu_opt_find(opts, desc->name);
opt = qemu_opt_find(opts, desc->name);
value = opt ? opt->str : desc->def_value_str;
if (!value) {