the variable. Otherwise there will be compilation warnings:
glib-autocleanups.h:28:3: warning: ‘out’ may be
used uninitialized in this function [-Wmaybe-uninitialized]
g_free (*pp);
^~~~~~~~~~~~
Reported-by: Euler Robot <address@hidden>
Signed-off-by: Chen Qun <address@hidden>
Reviewed-by: Thomas Huth <address@hidden>
Message-Id: <address@hidden>
[AJB: uses Thomas's single line allocation]
Signed-off-by: Alex Bennée <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
---
tests/plugin/bb.c | 6 +++---
tests/plugin/insn.c | 3 +--
2 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/tests/plugin/bb.c b/tests/plugin/bb.c
index f30bea08dcc..df19fd359df 100644
--- a/tests/plugin/bb.c
+++ b/tests/plugin/bb.c
@@ -22,9 +22,9 @@ static bool do_inline;
static void plugin_exit(qemu_plugin_id_t id, void *p)
{
- g_autofree gchar *out;
- out = g_strdup_printf("bb's: %" PRIu64", insns: %" PRIu64 "\n",
- bb_count, insn_count);
+ g_autofree gchar *out = g_strdup_printf(
+ "bb's: %" PRIu64", insns: %" PRIu64 "\n",
+ bb_count, insn_count);
qemu_plugin_outs(out);
}
diff --git a/tests/plugin/insn.c b/tests/plugin/insn.c
index 0a8f5a0000e..a9a6e412373 100644
--- a/tests/plugin/insn.c
+++ b/tests/plugin/insn.c
@@ -44,8 +44,7 @@ static void vcpu_tb_trans(qemu_plugin_id_t id, struct
qemu_plugin_tb *tb)
static void plugin_exit(qemu_plugin_id_t id, void *p)
{
- g_autofree gchar *out;
- out = g_strdup_printf("insns: %" PRIu64 "\n", insn_count);
+ g_autofree gchar *out = g_strdup_printf("insns: %" PRIu64 "\n",
insn_count);
qemu_plugin_outs(out);
}