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Use error_fatal to simplify obvious fatal errors (again)

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Add a slight improvement of the Coccinelle semantic patch from commit
007b06578a, and use it to clean up.  It leaves dead Error * variables
behind, cleaned up manually.

Cc: David Gibson <david@gibson.dropbear.id.au>
Cc: Alexander Graf <agraf@suse.de>
Cc: Eric Blake <eblake@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20181017082702.5581-3-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2018-10-17 10:26:26 +02:00
parent 4b5766488f
commit 50beeb6809
4 changed files with 23 additions and 17 deletions
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6
qemu-nbd.c
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@ -1002,11 +1002,7 @@ int main(int argc, char **argv)
}
exp = nbd_export_new(bs, dev_offset, fd_size, nbdflags, nbd_export_closed,
writethrough, NULL, &local_err);
if (!exp) {
error_report_err(local_err);
exit(EXIT_FAILURE);
}
writethrough, NULL, &error_fatal);
nbd_export_set_name(exp, export_name);
nbd_export_set_description(exp, export_description);