From c0fb8e88cbbfc140800e614586b446193a3fd93a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Date: Fri, 15 Nov 2024 16:18:13 +0400 Subject: plugins: fix -Werror=maybe-uninitialized false-positive MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit ../contrib/plugins/cache.c:638:9: error: ‘l2_cache’ may be used uninitialized [-Werror=maybe-uninitialized] 638 | append_stats_line(rep, l1_dmem_accesses, l1_dmisses, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Is a false-positive, since cores > 1, so the variable is set in the above loop. Signed-off-by: Marc-André Lureau Reviewed-by: Pierrick Bouvier --- contrib/plugins/cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/contrib/plugins/cache.c b/contrib/plugins/cache.c index 7baff86..7cfd3df 100644 --- a/contrib/plugins/cache.c +++ b/contrib/plugins/cache.c @@ -603,7 +603,7 @@ static int l2_cmp(gconstpointer a, gconstpointer b) static void log_stats(void) { int i; - Cache *icache, *dcache, *l2_cache; + Cache *icache, *dcache, *l2_cache = NULL; g_autoptr(GString) rep = g_string_new("core #, data accesses, data misses," " dmiss rate, insn accesses," -- cgit v1.1