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target-i386: Avoid using locals outside their scope

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x86_cpu_parse_featurestr has a "val = num;" assignment just before num
goes out of scope.  Push num up to fix the issue.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Paolo Bonzini 2016-06-21 14:04:40 +02:00 committed by Eduardo Habkost
parent 7eb24386db
commit cf2887c973
1 changed files with 1 additions and 1 deletions
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target-i386/cpu.c
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@ -1975,6 +1975,7 @@ static void x86_cpu_parse_featurestr(CPUState *cs, char *features,
const char *name;
const char *val = NULL;
char *eq = NULL;
char num[32];
/* Compatibility syntax: */
if (featurestr[0] == '+') {
@ -2000,7 +2001,6 @@ static void x86_cpu_parse_featurestr(CPUState *cs, char *features,
if (!strcmp(name, "tsc-freq")) {
int64_t tsc_freq;
char *err;
char num[32];
tsc_freq = qemu_strtosz_suffix_unit(val, &err,
QEMU_STRTOSZ_DEFSUFFIX_B, 1000);