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xenXMDomainConfigParse: avoid dead store

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* src/xen/xm_internal.c (xenXMDomainConfigParse): Avoid dead store
to local, "data".  Remove declaration, too.
This commit is contained in:
Jim Meyering 2010-03-05 16:15:09 +01:00
parent f5a6ce44ce
commit fbe65e5e1c
1 changed files with 2 additions and 3 deletions
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5
src/xen/xm_internal.c
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@ -1,7 +1,7 @@
/*
* xm_internal.h: helper routines for dealing with inactive domains
*
* Copyright (C) 2006-2007, 2009 Red Hat
* Copyright (C) 2006-2007, 2009, 2010 Red Hat
* Copyright (C) 2006 Daniel P. Berrange
*
* This library is free software; you can redistribute it and/or
@ -1367,7 +1367,6 @@ xenXMDomainConfigParse(virConnectPtr conn, virConfPtr conf) {
graphics->type = VIR_DOMAIN_GRAPHICS_TYPE_VNC;
while (key) {
char *data;
char *nextkey = strchr(key, ',');
char *end = nextkey;
if (nextkey) {
@ -1375,7 +1374,7 @@ xenXMDomainConfigParse(virConnectPtr conn, virConfPtr conf) {
nextkey++;
}
if (!(data = strchr(key, '=')))
if (!strchr(key, '='))
break;
if (graphics->type == VIR_DOMAIN_GRAPHICS_TYPE_VNC) {