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contrib/plugins/cflow: fix warning

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contrib/plugins/cflow.c: In function ‘plugin_exit’:
contrib/plugins/cflow.c:167:19: error: declaration of ‘n’ shadows a previous local [-Werror=shadow=local]
  167 |         NodeData *n = l->data;
      |                   ^
contrib/plugins/cflow.c:139:9: note: shadowed declaration is here
  139 |     int n = 0;
      |         ^

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20241023212812.1376972-2-pierrick.bouvier@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
This commit is contained in:
Pierrick Bouvier 2024-10-23 14:28:10 -07:00 • committed by Alex Bennée
parent daaf51001a
commit 6d630d84ca
1 changed files with 3 additions and 3 deletions
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6
contrib/plugins/cflow.c
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@ -136,7 +136,7 @@ static void plugin_exit(qemu_plugin_id_t id, void *p)
g_autoptr(GString) result = g_string_new("collected "); g_autoptr(GString) result = g_string_new("collected ");
GList *data; GList *data;
GCompareFunc sort = &hottest; GCompareFunc sort = &hottest;
int n = 0; int i = 0;
g_mutex_lock(&node_lock); g_mutex_lock(&node_lock);
g_string_append_printf(result, "%d control flow nodes in the hash table\n", g_string_append_printf(result, "%d control flow nodes in the hash table\n",
@ -162,8 +162,8 @@ static void plugin_exit(qemu_plugin_id_t id, void *p)
data = g_list_sort(data, sort); data = g_list_sort(data, sort);
for (GList *l = data; for (GList *l = data;
l != NULL && n < topn; l != NULL && i < topn;
l = l->next, n++) { l = l->next, i++) {
NodeData *n = l->data; NodeData *n = l->data;
const char *type = n->mid_count ? "sync fault" : "branch"; const char *type = n->mid_count ? "sync fault" : "branch";
g_string_append_printf(result, " addr: 0x%"PRIx64 " %s: %s (%s)\n", g_string_append_printf(result, " addr: 0x%"PRIx64 " %s: %s (%s)\n",