[Qemu-devel] [PULL 08/16] target-i386: Avoid using locals outside their scope

[Eduardo Habkost]

From: Paolo Bonzini <address@hidden>

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 <address@hidden>
Reviewed-by: Igor Mammedov <address@hidden>
Reviewed-by: Eduardo Habkost <address@hidden>
Signed-off-by: Eduardo Habkost <address@hidden>
---
 target-i386/cpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 2227f22..0b286e1 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -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);
-- 
2.5.5