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qemu_driver.c: remove useless, warning-provoking test 

* src/qemu/qemu_driver.c (qemudDomainMigratePrepare2): Remove useless
test of always-non-NULL uri_out parameter.  Use ATTRIBUTE_NONNULL to
inform tools.
This commit is contained in:
Jim Meyering 2010-01-05 16:32:11 +01:00
parent eebf932e94
commit f2d8c9d087
1 changed files with 3 additions and 3 deletions
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6
src/qemu/qemu_driver.c
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@ -1,7 +1,7 @@
/*
* driver.c: core driver methods for managing qemu guests
*
* Copyright (C) 2006, 2007, 2008, 2009 Red Hat, Inc.
* Copyright (C) 2006, 2007, 2008, 2009, 2010 Red Hat, Inc.
* Copyright (C) 2006 Daniel P. Berrange
*
* This library is free software; you can redistribute it and/or
@ -6961,7 +6961,7 @@ cleanup:
*
* This starts an empty VM listening on a TCP port.
*/
static int
static int ATTRIBUTE_NONNULL (5)
qemudDomainMigratePrepare2 (virConnectPtr dconn,
char **cookie ATTRIBUTE_UNUSED,
int *cookielen ATTRIBUTE_UNUSED,
@ -7068,7 +7068,7 @@ qemudDomainMigratePrepare2 (virConnectPtr dconn,
}
}
if (uri_out && *uri_out)
if (*uri_out)
VIR_DEBUG("Generated uri_out=%s", *uri_out);
/* Parse the domain XML. */